These are all the books we’ve discussed to date. Books are linked to our reports on their discussions, where available.

1. Nice Dragons Finish Last by Rachel Aaron
2. Rivers of London/Midnight Riot by Ben Aaronovitch
3. The Blade Itself by Joe Abercrombie
4. The Heroes by Joe Abercrombie
5. The Hitchhiker’s Guide to the Galaxy by Douglas Adams
6. Throne of the Crescent Moon by Saladin Ahmed
7. Hothouse by Brian W. Aldiss
8. The Return by Buzz Aldrin and John Barnes
9. Sidhe Devil by Aaron Allston
10. Bitter Angels by C. L. Anderson
11. The High Crusade by Poul Anderson
12. Magic Bites by Ilona Andrews
13. Cold Allies by Patricia Anthony
14. God’s Fires by Patricia Anthony
15. Typhon’s Children by Toni Anzetti
16. Light from Uncommon Stars by Rysa Aoki
17. The Veiled Web by Catherine Asaro
18. The Departure by Neal Asher
19. Mickey 7 by Edward Ashton
20. The Caves of Steel by Isaac Asimov
21. Foundation by Isaac Asimov
22. Children of Blood and Bone by Tomi Adeyemi
23. The Water Knife by Paolo Bacigalupi
24. The Windup Girl by Paolo Bacigalupi
25. Recursion by Tony Ballantyne
26. The Crystal World by J. G. Ballard
27. The Anvil of the World by Kage Baker
28. The Empress of Mars by Kage Baker
29. In the Garden of Iden by Kage Baker
30. Mendoza in Hollywood by Kage Baker
31. Sky Coyote by Kage Baker
32. Legends & Lattes by Travis Baldree
33. The Algebraist by Iain M. Banks
34. The Bridge by Iain Banks
35. Excession by Iain M. Banks
36. The Familiar by Leigh Bardugo
37. The Ninth House by Leigh Bardugo 
38. The Duke of Uranium by John Barnes
39. Mother of Storms by John Barnes
40. One for the Morning Glory by John Barnes
41. When Women Were Dragons by Kelly Barnhill
42. The Hereafter Gang by Neal Barrett, Jr.
43. The Prophecy Machine by Neal Barrett, Jr.
44. Lexicon by Max Barry
45. We Ride Upon Sticks by Quan Barry
46. Manifold: Time by Stephen Baxter
47. The Time Ships by Stephen Baxter
48. Blood and Iron by Elizabeth Bear
49. Hammered by Elizabeth Bear
50. Blood Music by Greg Bear
51. Darwin’s Children by Greg Bear
52. Darwin’s Radio by Greg Bear
53. Cosm by Gregory Benford
54. In the Ocean of Night by Gregory Benford
55. Timescape by Gregory Benford
56. The Tainted Cup by Robert Jackson Bennett 
57. The Demolished Man by Alfred Bester
58. The Stars My Destination by Alfred Bester
59. Adam Link, Robot by Eando Binder
60. Brittle Innings by Michael Bishop
61. The Pickup Artist by Terry Bisson
62. Talking Man by Terry Bisson
63. Voyage to the Red Planet by Terry Bisson
64. A Case of Conscience by James Blish
65. The Tea Master and the Detective by Aliette de Bodard
66. The Man Who Saw Seconds by Alexander Boldizar
67. Ariel by Steven R. Boyett
68. The Ginger Star by Leigh Brackett
69. Something Wicked This Way Comes by Ray Bradbury
70. The Ministry of Time by Kaliane Bradley
71. A Natural History of Dragons by Marie Brennan
72. Kiln People by David Brin
73. The Postman by David Brin
74. Lost Souls by Poppy Z. Brite
75. Godplayers by Damien Broderick
76. The Cautious Traveler’s Guide to the Wastelands by Sarah Brooks
77. Tropic of Kansas by Christopher Brown
78. Martians, Go Home by Fredric Brown
79. The Shockwave Rider by John Brunner
80. Freedom and Necessity by Steven Brust and Emma Bull
81. The Phoenix Guards by Steven Brust
82. Little Green Men by Christopher Buckley
83. Cetaganda by Lois McMaster Bujold
84. A Civil Campaign by Lois McMaster Bujold
85. The Curse of Chalion by Lois McMaster Bujold
86. Falling Free by Lois McMaster Bujold
87. Memory by Lois McMaster Bujold
88. Paladin of Souls by Lois McMaster Bujold
89. Penric’s Demon by Lois McMaster Bujold
90. The Warrior’s Apprentice by Lois McMaster Bujold
91. The Master and Margarita by Mikhail Bulgakov
92. Bone Dance by Emma Bull
93. Territory by Emma Bull
94. War for the Oaks by Emma Bull
95. A Princess of Mars by Edgar Rice Burroughs
96. Interface by Stephen Bury
97. Furies of Calderon by Jim Butcher
98. Storm Front by Jim Butcher
99. Dawn by Octavia E. Butler
100. Fledgling by Octavia E. Butler
101. Kindred by Octavia E. Butler
102. Parable of the Sower by Octavia E. Butler
103. Mindplayers by Pat Cadigan
104. Patterns by Pat Cadigan
105. Ink and Bone by Rachel Caine
106. Ender’s Game by Orson Scott Card
107. Dreams and Shadows by C. Robert Cargill
108. Sea of Rust by C. Robert Cargill
109. The Marriage of Sticks by Jonathan Carroll
110. Outside the Dog Museum by Jonathan Carroll
111. The Fortunate Fall by Raphael Carter
112. Emissaries from the Dead by Adam-Troy Castro
113. Eternity’s End by Jeffrey A. Carver
114. The Amazing Adventures of Kavalier and Clay by Michael Chabon
115. The Yiddish Policemen’s Union by Michael Chabon
116. The Adventures of Amina al-Sirafi by Shannon Chakraborty
117. The Long Way to a Small Angry Planet by Becky Chambers
118. A Prayer for the Crown Shy by Becky Chambers
119. The Vampire Tapestry by Suzy McKee Charnas
120. Foreigner by C. J. Cherryh
121. Shadow of a Broken Man by George C. Chesbro
122. Stories of Your Life and Others by Ted Chiang
123. The Lives of Tao by Wesley Chu
124. The Dead Cat Tail Assassins by P. Djeli Clark
125. A Master of Djinn by P. Djeli Clark
126. Childhood’s End by Arthur C. Clarke
127. The Mad Scientist’s Daughter by Cassandra Rose Clarke
128. Branch Point by Mona Clee
129. Overshoot by Mona Clee
130. Half Life by Hal Clement
131. Mission of Gravity by Hal Clement
132. Ready Player One by Ernest Cline
133. How Like a God by Brenda W. Clough
134. The Hunger Games by Suzanne Collins
135. A Key, An Egg, An Unfortunate Remark by Harry Connolly
136. The Book of Lost Things by John Connolly
137. The Black Company by Glen Cook
138. Wizard’s Bane by Rick Cook
139. Secret Realms by Tom Cool
140. Leviathan Wakes by James S. A. Corey
141. London Falling by Paul Cornell
142. Monster Hunter International by Larry Correia
143. First Contract by Greg Costikyan
144. Futures edited by Peter Crowther
145. Cross Plains Universe edited by Scott A. Cupp & Joe R. Lansdale
146. Paper Mage by Leah Cutter
147. The Andromeda Strain by Michael Crichton
148. Survival by Julie Czerneda
149. The Memory Cathedral by Jack Dann
150. Kill the Farm Boy by Delilah S. Dawson and Kevin Hearne
151. Sir Apropos of Nothing by Peter David
152. Bone Wars by Brett Davis
153. Lest Darkness Fall by L. Sprague de Camp
154. Babel-17 by Samuel R. Delany
155. Nova by Samuel R. Delany
156. Memory and Dream by Charles de Lint
157. Blackburn by Bradley Denton
158. Lunatics by Bradley Denton
159. Godheads by Emily Devenport
160. The Man in the High Castle by Philip K. Dick
161. A Scanner Darkly by Philip K. Dick
162. The Zap Gun by Philip K. Dick
163. Dungeon Crawler Carl by Matt Dinniman
164. Machinehood by S. B. Divya
165. Attack Surface by Cory Doctorow
166. Down and Out in the Magic Kingdom by Cory Doctorow
167. Makers by Cory Doctorow
168. Black Wine by Candas Jane Dorsey
169. The Spaceship Next Door by Gene Doucette
170. The Lost World by Arthur Conan Doyle
171. Escaping Exodus by Nicky Drayden
172. The Prey of Gods by Nicky Drayden
173. Omnitopia Dawn by Diane Duane
174. Alanya to Alanya by L. Timmel Duchamp
175. Magic Casement by Dave Duncan
176. The Reluctant Swordsman by Dave Duncan
177. The Bullet-Catcher’s Daughter by Rod Duncan
178. The King of Elfland’s Daughter by Lord Dunsany
179. The Worm Ouroboros by E. R. Eddison
180. When Gravity Fails by George Alec Effinger
181. Diaspora by Greg Egan
182. Distress by Greg Egan
183. Incandescence by Greg Egan
184. Permutation City by Greg Egan
185. Schild’s Ladder by Greg Egan
186. Quarantine by Greg Egan
187. Native Tongue by Suzette Haden Elgin
188. Dangerous Visions edited by Harlan Ellison
189. Winter Tide by Ruthanna Emrys
190. Gardens of the Moon by Steven Erikson
191. The Maker of Universes by Philip Jose Farmer
192. Daughter of the Empire by Raymond E. Feist and Janny Wurts
193. The Big Over Easy by Jasper Fforde
194. The Eyre Affair by Jasper Fforde
195. The Fourth Bear by Jasper Fforde
196. The Last Dragonslayer by Jasper Fforde
197. Lost in a Good Book by Jasper Fforde
198. Shades of Grey by Jasper Fforde
199. Experimental Film by Gemma Files
200. The Border by Marina Fitch
201. The Bone Doll’s Twin by Lynn Flewelling
202. Hidden Warrior by Lynn Flewelling
203. 1632 by Eric Flint
204. Firestar by Michael F. Flynn
205. In the Country of the Blind by Michael F. Flynn
206. The Shadow Year by Jeffrey Ford
207. The Final Reflection by John M. Ford
208. The Last Hot Time by John M. Ford
209. We Are All Completely Beside Ourselves by Karen Joy Fowler
210. American Gods by Neil Gaiman
211. Good Omens by Neil Gaiman and Terry Pratchett
212. The Ocean at the End of the Lane by Neil Gaiman
213. Sandman: The Doll’s House by Neil Gaiman and Mike Dringenberg
214. Stardust by Neil Gaiman
215. Simulacron-3 by Daniel F. Galouye
216. Anonymous Rex by Eric Garcia
217. Celestial Matters by Richard Garfinkle
218. Expendable by James Alan Gardner
219. Trapped by James Alan Gardner
220. Too Many Magicians by Randall Garrett
221. Grunts! by Mary Gentle
222. When H.A.R.L.I.E. Was One by David Gerrold
223. The Calcutta Chromosome by Amitav Ghosh
224. The Difference Engine by William Gibson and Bruce Sterling
225. Pattern Recognition by William Gibson
226. The Peripheral by William Gibson
227. Go-Go Girls of the Apocalypse by Victor Gischler
228. The Dazzle of Day by Molly Gloss
229. The Princess Bride by William Goldman
230. The Alchemist’s Door by Lisa Goldstein
231. Dark Cities Underground by Lisa Goldstein8
232. The Uncertain Places by Lisa Goldstein
233. The Bones of Time by Kathleen Ann Goonan
234. In War Times by Kathleen Ann Goonan
235. The Strange Case of the Alchemist’s Daughter by Theodora Goss
236. Exo by Steven Gould
237. Greenwar by Steven Gould and Laura J. Mixon
238. Impulse by Steven Gould
239. Jumper by Steven Gould
240. Wildside by Steven Gould
241. Harrison Squared by Daryl Gregory
242. Spoonbenders by Daryl Gregory
243. We Are All Completely Fine by Daryl Gregory
244. Spear by Nicola Grifith 
245. Pashazade by Jon Courtenay Grimwood
246. Soon I Will Be Invincible by Austin Grossman
247. The Magicians by Lev Grossman
248. Stable Strategies and Others by Eileen Gunn
249. The Accidental Time Machine by Joe Haldeman
250. Forever Peace by Joe Haldeman
251. The Forever War by Joe Haldeman
252. Bride of the Rat God by Barbara Hambly
253. Those Who Hunt the Night by Barbara Hambly
254. Great North Road by Peter F. Hamilton
255. Pandora’s Star by Peter F. Hamilton
256. The Reality Dysfunction by Peter F. Hamilton
257. Accidental Creatures by Anne Harris
258. Dead Until Dark by Charlaine Harris
259. The Gospel of Loki by Joanne M. Harris
260. The Stainless Steel Rat by Harry Harrison 
261. Light by M. John Harrison
262. Mars Underground by William K. Hartmann
263. Citizen of the Galaxy by Robert A. Heinlein
264. Double Star by Robert A. Heinlein
265. Have Space Suit — Will Travel by Robert A. Heinlein
266. The Moon is a Harsh Mistress by Robert A. Heinlein
267. Podkayne of Mars by Robert A. Heinlein
268. Dune by Frank Herbert
269. Assassin’s Apprentice by Robin Hobb
270. Fool’s Errand by Robin Hobb
271. Mad Ship by Robin Hobb
272. Ship of Magic by Robin Hobb
273. The Silent Strength of Stones by Nina Kiriki Hoffman
274. The Legend That Was Earth by James P. Hogan
275. Thrice Upon a Time by James P. Hogan
276. Mightier Than the Sword by Tom Holt
277. Brown Girl in the Ring by Nalo Hopkinson
278. The Coming of Conan the Cimmerian by Robert E. Howard
279. Bridge of Birds by Barry Hughart
280. The Story of the Stone by Barry Hughart
281. The Road to Mars by Eric Idle
282. The Devil Takes You Home by Gabino Iglesias
283. A Scattering of Jades by Alexander C. Irvine
284. Carve the Sky by Alexander Jablokov
285. The Haunting of Hill House by Shirley Jackson
286. The Bruising of Qilwa by Naseem Jamnia
287. The Fifth Season by N. K. Jemisin
288. The Hundred Thousand Kingdoms by N. K. Jemisin
289. The Killing Moon by N. K. Jemisin
290. The Ballad of Perilous Graves by Alex Jennings
291. Blade Runner 2: The Edge of Human by K. W. Jeter
292. Dr. Adder by K. W. Jeter
293. Morlock Night by K. W. Jeter
294. Noir by K. W. Jeter
295. Walking Shadow by Clifford Royal Johns
296. A Soldier’s Duty by Jean Johnson
297. The Fox Woman by Kij Johnson
298. Deep Secret by Diana Wynne Jones
299. Fire and Hemlock by Diana Wynne Jones
300. The Only Good Indians by Stephen Graham Jones
301. The Lions of Al-Rassan by Guy Gavriel Kay
302. A Song for Arbonne by Guy Gavriel Kay
303. The Summer Tree by Guy Gavriel Kay
304. Godzilla and Godzilla Raids Again by Shigeru Kayama
305. Carpe Demon: Adventures of a Demon-Hunting Soccer Mom by Julie Kenner
306. The Braided World by Kay Kenyon
307. Emerald House Rising by Peg Kerr
308. Currupting Dr. Nice by John Kessel
309. The Moon and the Other by John Kessel
310. A Calculus of Angels by J. Gregory Keyes
311. Newton’s Cannon by J. Gregory Keyes
312. Kindred Rites by Katharine Eliska Kimbriel
313. Night Calls by Katharine Eliska Kimbriel
314. The Beekeeper’s Apprentice by Laurie R. King
315. An Excess Male by Maggie Shen King
316. The Running Man by Stephen King writing as Richard Bachman
317. The Stand by Stephen King
318. A Minor Mage by T. Kingfisher
319. A Sorceress Comes to Call by T. Kingfisher 
320. Psychohistorical Crisis by Donald Kingsbury
321. The Green Glass Sea by Ellen Klages
322. Passing Strange by Ellen Klages
323. The Glasswrights’ Apprentice by Mindy Klasky
324. The Punch Escrow by Tal M. Klein
325. The House in the Cerulean Sea by TJ Klune
326. Japan Sinks by Sakyo Komatsu
327. The Bear Went Over the Mountain by William Kotzwinkle
328. The Calculating Stars by Mary Robinette Kowal
329. Shades of Milk and Honey by Mary Robinette Kowal
330. The Spare Man by Mary Robinette Kowal
331. Beggars and Choosers by Nancy Kress
332. Beggars in Spain by Nancy Kress
333. Crossfire by Nancy Kress
334. The Prince of Morning Bells by Nancy Kress
335. Probability Moon by Nancy Kress
336. Steal Across the Sky by Nancy Kress
337. Yesterday’s Kin by Nancy Kress
338. Babel by R. F. Kuang
339. Katabasis by R.F. Kuang 
340. The Poppy War by R. F. Kuang
341. Swordspoint by Ellen Kushner
342. The Last Mimzy by Henry Kuttner
343. Past Master by R. A. Lafferty
344. Mainspring by Jay Lake
345. Rocket Science by Jay Lake
346. Witpunk edited by Claude Lalumière and Marty Halpern
347. Mars Crossing by Geoffrey Landis
348. Hurricane Moon by Alexis Glynn Latner
349. Ancillary Justice by Ann Leckie
350. Translation State by Ann Leckie 
351. Night’s Master by Tanith Lee
352. The Dispossessed by Ursula K. Le Guin
353. The Lathe of Heaven by Ursula K. Le Guin
354. The Left Hand of Darkness by Ursula K. Le Guin
355. The Other Wind by Ursula K. Le Guin
356. Our Lady of Darkness by Fritz Leiber
357. Of Blood and Honey by Stina Leicht
358. Persephone Station by Stina Leicht
359. A Logic Named Joe by Murray Leinster
360. The Cyberiad by Stanislaw Lem
361. A Wrinkle in  Time by Madeleine L’Engle
362. Arabella of Mars by David D. Levine
363. The Silk Code by Paul Levinson
364. Thirteen Orphans by Jane Lindskold
365. Magic for Beginners by Kelly Link
366. The Three-Body Problem by Cixin Liu
367. The Stormcaller by Tom Lloyd
368. The Lies of Locke Lamora by Scott Lynch
369. Severance by Ling Ma
370. Tea with the Black Dragon by R. A. MacAvoy
371. Missing Man by Katherine MacLean
372. The Light Ages by Ian R. MacLeod
373. Cosmonaut Keep by Ken MacLeod
374. Learning the World by Ken MacLeod
375. Confessions of an Ugly Stepsister by Gregory Maguire
376. Wicked by Gregory Maguire
377. Survival Quest by Vasily Mahanenko
378. The Chinatown Death Cloud Peril by Paul Malmont
379. The Solaris Book of New Science Fiction edited by George Mann
380. The Holver Alley Crew by Marshall Ryan Maresca
381. The Maquisarde by Louise Marley
382. A Crown for Cold Silver by Alex Marshall
383. The Life of Pi by Yann Martel
384. Fevre Dream by George R. R. Martin
385. The Automatic Detective by A. Lee Martinez
386. Emperor Mollusk Versus the Sinister Brain by A. Lee Martinez
387. In the Company of Ogres by A. Lee Martinez
388. Monster by A. Lee Martinez
389. I Am Legend by Richard Matheson
390. An Exchange of Hostages by Susan R. Matthews
391. The Many-Colored Land by Julian May
392. Time Future by Maxine McArthur
393. Pasquale’s Angel by Paul J. McAuley
394. Whole Wide World by Paul McAuley
395. Aggressor Six by Wil McCarthy
396. Bloom by Wil McCarthy
397. The Collapsium by Wil McCarthy
398. Murder in the Solid State by Wil McCarthy
399. Bimbos of the Death Sun by Sharyn McCrumb
400. Last Dragon by J. M. McDermott
401. Ancient Shores by Jack McDevitt
402. Chindi by Jack McDevitt
403. Deepsix by Jack McDevitt
404. The Engines of God by Jack McDevitt
405. Eternity Road by Jack McDevitt
406. Infinity Beach by Jack McDevitt
407. Moonfall by Jack McDevitt
408. Seeker by Jack McDevitt
409. Time Travelers Never Die by Jack McDevitt
410. Solar by Ian McEwan
411. Every Heart a Doorway by Seanan McGuire
412. Rosemary and Rue by Seanan McGuire
413. China Mountain Zhang by Maureen F. McHugh
414. Half the Day is Night by Maureen F. McHugh
415. Mothers and Other Monsters by Maureen F. McHugh
416. The Green Man’s Heir by Juliet E. McKenna
417. Alphabet of Thorn by Patricia McKillip
418. Sunshine by Robin McKinley
419. Glass Dragons by Sean McMullen
420. Voyage of the Shadowmoon by Sean McMullen
421. The City and the City by China Miéville
422. Perdido Street Station by China Miéville
423. Un Lun Dun by China Miéville
424. A Canticle for Leibowitz by Walter M. Miller, Jr.
425. The Bone Clocks by David Mitchell
426. Cloud Atlas by David Mitchell
427. Travel Light by Naomi Mitchison
428. The Ragged World by Judith Moffett
429. Remnant Population by Elizabeth Moon
430. The Speed of Dark by Elizabeth Moon
431. Surrender None: The Legacy of Gird by Elizabeth Moon
432. An Alien Heat by Michael Moorcock
433. Watchmen by Alan Moore and Dave Gibbons
434. Anima Rising by Christopher Moore
435. Fool by Christopher Moore 
436. Lamb: The Gospel According to Biff, Christ’s Childhood Pal by Christopher Moore
437. Practical Demonkeeping by Christopher Moore
438. Bad Prince Charlie by John Moore
439. Heroics for Beginners by John Moore
440. The Unhandsome Prince by John Moore
441. The Long Run by Daniel Keys Moran
442. Archangel Protocol by Lyda Morehouse
443. Mexican Gothic by Silvia Moreno-Garcia
444. Altered Carbon by Richard K. Morgan
445. Galapagos Regained by James Morrow
446. The Last Witchfinder by James Morrow
447. The Madonna and the Starship by James Morrow
448. Shambling Towards Hiroshima by James Morrow
449. This is the Way the World Ends by James Morrow
450. Towing Jehovah by James Morrow
451. The Limpet Syndrome by Tony Moyle
452. The Strange Library by Haruki Murakami
453. Adventures in Time and Space with Max Merriwell by Pat Murphy
454. The Adventures of Mary Darling by Pat Murphy
455. The Falling Woman by Pat Murphy
456. There and Back Again by Pat Murphy
457. Nexus by Ramez Naam
458. How High We Go in the Dark by Sequoia Nagamatsu
459. Memory by Linda Nagata
460. The Mountain in the Sea by Ray Nayler
461. Sleeping Giants by Sylvain Neuvel
462. The Terraformers by Annalee Newitz
463. Planetfall by Emma Newman
464. Anno Dracula by Kim Newman
465. The Mote in God’s Eye by Larry Niven and Jerry Pournelle
466. The First Fifteen Lives of Harry August by Claire North
467. The Sudden Appearance of Hope by Claire North
468. Star Flight by Andre Norton
469. A Deadly Education by Naomi Novik
470. His Majesty’s Dragon by Naomi Novik
471. Uprooted by Naomi Novik
472. Signal to Noise by Eric S. Nylund
473. Binti by Nnedi Okorafor
474. David Mogo, Godhunter by Suyi Davies Okungbowa
475. Door Number Three by Patrick O’Leary
476. The Lady from the Black Lagoon by Mallory O’Meara
477. Infomocracy by Malka Older
478. The Mimicking of Known Successes by Malka Older
479. The Gift by Patrick O’Leary
480. Mists of Dawn by Chad Oliver
481. After the Flare by Deji Bryce Olukotun
482. Harmattan Season by Tochi Onyebuchi
483. Slow Funeral by Rebecca Ore
484. Too Like the Lightning by Ada Palmer
485. Emergence by David R. Palmer
486. Rite of Passage by Alexei Panshin
487. A Princess of Roumania by Paul Park
488. She Who Became the Sun by Shelley Parker-Chan
489. The Club Dumas by Arturo Pérez-Reverte
490. Gateway by Frederik Pohl
491. The Space Merchants by Frederik Pohl & C. M. Kornbluth
492. The Anubis Gates by Tim Powers
493. Declare by Tim Powers
494. Expiration Date by Tim Powers
495. Last Call by Tim Powers
496. On Stranger Tides by Tim Powers
497. Going Postal by Terry Pratchett
498. Guards! Guards! by Terry Pratchett
499. Hogfather by Terry Pratchett
500. The Long Earth by Terry Pratchett and Stephen Baxter
501. Making Money by Terry Pratchett
502. Moving Pictures by Terry Pratchett
503. Men at Arms by Terry Pratchett
504. Night Watch by Terry Pratchett
505. The Golden Compass by Philip Pullman
506. The Quantum Thief by Hannu Rajaniemi
507. The Book of Elsewhere by Keanu Reeves and China Mieville
508. Blue Remembered Earth by Alastair Reynolds
509. Chasm City by Alastair Reynolds
510. Revelation Space by Alastair Reynolds
511. Terminal World by Alastair Reynolds
512. Miss Peregrine’s Home for Peculiar Children by Ransom Riggs
513. The Lightning Thief by Rick Riordan
514. Trail of Lightning by Rebecca Roanhorse
515. The This by Adam Roberts
516. The Dark Beyond the Stars by Frank M. Robinson
517. Blue Mars by Kim Stanley Robinson
518. Escape from Kathmandu by Kim Stanley Robinson
519. The Years of Rice and Salt by Kim Stanley Robinson
520. Callahan’s Crosstime Saloon by Spider Robinson
521. Keeping It Real by Justina Robson
522. Natural History by Justina Robson
523. Water Rites by Mary Rosenblum
524. The Legend of Charlie Fish by Josh Rountree
525. Harry Potter and the Chamber of Secrets by J. K. Rowling
526. Harry Potter and the Sorcerer’s Stone by J. K. Rowling
527. Postsingular by Rudy Rucker
528. White Light by Rudy Rucker
529. Picnic on Paradise by Joanna Russ
530. Children of God by Mary Doria Russell
531. The Sparrow by Mary Doria Russell
532. The Emperor’s Soul by Brandon Sanderson
533. Mistborn: The Final Empire by Brandon Sanderson
534. Tress of the Emerald Sea by Brandon Sanderson
535. Gordath Wood by Patrice Sarath
536. The Sisters Mederos by Patrice Sarath
537. Blindness by José Saramago
538. The Oppenheimer Alternative by Robert J. Sawyer
539. Starplex by Robert J. Sawyer
540. The Terminal Experiment by Robert J. Sawyer
541. The Android’s Dream by John Scalzi
542. Fuzzy Nation by John Scalzi
543. The Kaiju Preservation Society by John Scalzi
544. Old Man’s War by John Scalzi
545. Redshirts by John Scalzi
546. Starter Villain by John Scalzi
547. Lady of Mazes by Karl Schroeder
548. Permanence by Karl Schroeder
549. Ventus by Karl Schroeder
550. Thraxas by Martin Scott
551. Everfair by Nisi Shawl
552. Mindswap by Robert Sheckley
553. Frankenstein by Mary Shelley
554. I Hope the World Can Take It by Artemus Shelton
555. Spiritride by Mark Shepherd
556. Heart of Gold by Sharon Shinn
557. Jenna Starborn by Sharon Shinn
558. The Shape-Changer’s Wife by Sharon Shinn
559. Children of the Atom by Wilmar Shiras
560. The Alien Years by Robert Silverberg
561. Roma Eterna by Robert Silverberg
562. Time is the Simplest Thing by Clifford D. Simak
563. Way Station by Clifford Simak
564. Endymion by Dan Simmons
565. The Hollow Man by Dan Simmons
566. The Complete Roderick by John Sladek
567. We the Underpeople by Cordwainer Smith
568. Code of Conduct by Kristine Smith
569. Alien Taste by Wen Spencer
570. Resume With Monsters by William Browning Spencer
571. Zod Wallop by William Browning Spencer
572. Bug Jack Barron by Norman Spinrad
573. Fair Peril by Nancy Springer
574. The Warlock in Spite of Himself by Christopher Stasheff
575. A King of Infinite Space by Allen Steele
576. Orbital Decay by Allen Steele
577. The Sol Majestic by Ferrett Steinmetz
578. Anathem by Neal Stephenson
579. Cryptonomicon by Neal Stephenson
580. The Diamond Age by Neal Stephenson
581. Reamde by Neal Stephenson
582. Seveneves by Neal Stephenson
583. Distraction by Bruce Sterling
584. Heavy Weather by Bruce Sterling
585. Zeitgeist by Bruce Sterling
586. The Bone Shard Daughter by Andrea Stewart
587. Wheelers by Ian Stewart and Jack Cohen
588. Clouds End by Sean Stewart
589. Galveston by Sean Stewart
590. Mockingbird by Sean Stewart
591. Passion Play by Sean Stewart
592. Perfect Circle by Sean Stewart
593. Accelerando by Charles Stross
594. The Atrocity Archives by Charles Stross
595. A Conventional Boy by Charles Stross
596. Empire Games by Charles Stross
597. The Family Trade by Charles Stross
598. Glasshouse by Charles Stross
599. Halting State by Charles Stross
600. Iron Sunrise by Charles Stross
601. The Jennifer Morgue by Charles Stross
602. Neptune’s Brood by Charles Stross
603. Singularity Sky by Charles Stross
604. Roadside Picnic by Arkady & Boris Strugatsky
605. More than Human by Theodore Sturgeon
606. Daemon by Daniel Suarez
607. The Year of Our War by Steph Swainston
608. Bones of the Earth by Michael Swanwick
609. Jack Faust by Michael Swanwick
610. Gulliver’s Travels by Jonathan Swift
611. Queen of Shadows by Dianne Sylvan
612. Children of Time by Adrian Tchaikovsky
613. The Doors of Eden by Adrian Tchaikovsky
614. Service Model by Adrian Tchaikovsky
615. Far from the Light of Heaven by Tade Thompson
616. The Bookman by Lavie Tidhar
617. Bury Your Gays by Chuck Tingle
618. Meet Me at Infinity by James Tiptree, Jr.
619.  Up the Walls of the World by James Tiptree, Jr.
620. The Fellowship of the Ring by J. R. R. Tolkien
621. The Two Towers by J. R. R. Tolkien
622. City of Pearl by Karen Traviss
623. Of Monsters and Mainframes by Barbara Truelove
624. Baba Yaga Laid an Egg by Dubravka Ugresic
625. Space Opera by Catherynne M. Valente
626. The Dragon Masters by Jack Vance
627. Planet of Adventure by Jack Vance
628. The Golden Globe by John Varley
629. Irontown Blues by John Varley
630. The Ophiuchi Hotline by John Varley
631. Titan by John Varley
632. Kitty and the Midnight Hour by Carrie Vaughn
633. Twenty Thousand Leagues Under the Sea by Jules Verne
634. Stardoc by S. L. Viehl
635. A Deepness in the Sky by Vernor Vinge
636. Rainbows End by Vernor Vinge
637. Howard Who? by Howard Waldrop
638. Things Will Never Be the Same by Howard Waldrop
639. Timebound by Rysa Walker
640. Hench by Natalie Zina Walschots
641. Among Others by Jo Walton
642. Farthing by Jo Walton
643. Starfish by Peter Watts
644. On Basilisk Station by David Weber
645. An Oath of Dogs by Wendy N. Wegner
646. The Martian by Andy Weir
647. Project Hail Mary by Andy Weir
648. All Systems Red: The Murderbot Diaries by Martha Wells
649. Artificial Condition: The Murderbot Diaries by Martha Wells
650. City of Bones by Martha Wells
651. The Cloud Roads by Martha Wells
652. The Death of the Necromancer by Martha Wells
653. Network Effect: The Murderbot Diaries by Martha Wells
654. Wheel of the Infinite by Martha Wells
655. The Wizard Hunters by Martha Wells
656. Witch King by Martha Wells
657. This Fair Land by K. D. Wentworth
658. Leviathan by Scott Westerfeld
659. Hospital Station by James White
660. Kate Wilhelm in Orbit, Volume One by Kate Wilhelm
661. The Demon and the City by Liz Williams
662. Snake Agent by Liz Williams
663. Worldsoul by Liz Williams
664. The Dirty Streets of Heaven by Tad Williams
665. City on Fire by Walter Jon Williams
666. Dread Empire’s Fall: The Praxis by Walter Jon Williams
667. Hardwired by Walter Jon Williams
668. Implied Spaces by Walter Jon Williams
669. Metropolitan by Walter Jon Williams
670. The Rift by Walter J. Williams
671. This is Not a Game by Walter Jon Williams
672. All Seated on the Ground by Connie Willis
673. Passage by Connie Willis
674. Remake by Connie Willis
675. To Say Nothing of the Dog by Connie Willis
676. Alif the Unseen by G. Willow Wilson
677. Axis by Robert Charles Wilson
678. The Chronoliths by Robert Charles Wilson
679. Spin by Robert Charles Wilson
680. The Wood Wife by Terri Windling
681. The Last Policeman by Ben H. Winters
682. The Shadow of the Torturer by Gene Wolfe
683. The Lost Bookshop by Evie Woods
684. The Golden Age by John C. Wright
685. Super Extra Grande by Yoss
686. How to Live Safely in a Science Fictional Universe by Charles Yu
687. Doorways in the Sand by Roger Zelazny
688. A Night in the Lonesome October by Roger Zelazny
689. Nine Princes in Amber by Roger Zelazny
690. Playing God by Sarah Zettel
691. The Quiet Invasion by Sarah Zettel
692. Tomorrow, and Tomorrow, and Tomorrow by Gabrielle Zevin