Here is the list of mentioned books (likely incomplete):

1. A Canticle for Leibowitz

2. A Deepness in the Sky by Vernor Vinge

3. Agency

4. All Jules Vern

5. Anathem by Neal Stephenson

6. Andymon. A Space Utopia by Angela and Karlheinz Steinmüller

7. Anthem by Ayn Rand

8. Animorphs

9. Artemis by Andy Weir

10. Blindsight by Peter Watts

11. Bobiverse series by Dennis E. Taylor

12. Brave New World

13. Cats Cradle by Kurt Vonnegut

14. Caves of Steel by Isaac Asimov

15. Changing Planes by Ursula K. LeGuin

16. Children of Time

17. Contact by Carl Sagan

18. Daemon by Daniel Suarez

19. Dark Matter by Blake Crouch

20. Delta-V by Daniel Suarez

21. Diamond Age by Neal Stephenson

22. Dirk Gently's Holistic Detective Agency by Douglas Adams

23. Dragon's Egg by Robert L. Forward

24. Dune series by Frank Herbert

25. Earth Abides

26. Ender's Game by Orson Scott Card

27. Excession by Iain Banks

28. Fahrenheit 451 by Ray Bradbury

29. Fall (or Dodge in Hell) by Neal Stephenson

30. Finder

31. Firefly

32. Foundation series by Isaac Asimov

33. Freedom by Daniel Suarez

34. Galaxy's Edge by Jason Anspach

35. God Emperor of Dune by Frank Herbert

36. Harrison Bergeron by Kurt Vonnegut

37. His Master's Voice

38. House of Suns by Alastair Reynolds

39. Hyperion series by Dan Simmons

40. I, Robot by Isaac Asimov

41. Inherit the Stars by James Hogan

42. Jurassic Park by Michael Crichton

43. Kill Decision by Daniel Suarez

44. Last and First Men: A Story of the Near and Far Future by Olaf Stapledon

45. Last Legends of Earth by AA Antanassio

46. Lucifer’s Hammer

47. Moving Mars by Greg Bear

48. Murderbot series by Martha Wells

49. Nexus by Ramez Naam

50. Nightlords Omnibus by Aaron Dembski-Bowden

51. Old Man's War series by John Scalzi

52. Only Forward by Michael Marshall Smith

53. Operation Trojan Horse by J.J. Benitez

54. Pandora’s Star by Peter Hamilton

55. Player of Games by Iain Banks

56. Project Hail Mary by Andy Weir

57. Radix by A.A. Attanasio

58. Ready Player One by Ernest Cline

59. Recursion by Blake Crouch

60. Red Rising by Pierce Brown

61. Rendezvous with Rama by Arthur C. Clarke

62. Riverworld by Philip José Farmer

63. Rule 34 by Charles Stross

64. Schild’s Ladder by Greg Egan

65. Shadows of the Empire

66. Short stories by Ted Chiang

67. Silo Series by Hugh Howey

68. Snow Crash by Neal Stephenson

69. Solaris by Stanislaw Lem

70. Southern Reach trilogy by Jeff VanderMeer

71. Sphere by Michael Crichton

72. Starship Troopers by Robert Heinlein

73. Stranger in a Strange Land by Robert Heinlein

74. The 3 Body Problem by Liu Cixin

75. The Axiom trilogy by Tim Pratt

76. The Black Cloud by Fred Hoyle

77. The Call of Earth by Orson Scott Card

78. The Cradle series by Will Wight

79. The Dark Tower by Stephen King

80. The Dosadi Experiment by Frank Herbert

81. The Eden Paradox series by Barry Kirwan

82. The Expanse series by James S. A. Corey

83. The Forever Hero by L.E. Modesitt Jr.

84. The Forever War by Joe Haldeman

85. The Frontiers Saga by Ryk Brown

86. The Grand Tour series by Ben Bova

87. The Happier Dead by Ivo Stourton

88. The Hitchhiker's Guide to the Galaxy by Douglas Adams

89. The Honor Harrington series by David Weber

90. The Horus Heresy series from Black Library

91. The Lensmen series

92. The Long, Dark Tea-time of the Soul by Douglas Adams

93. The Lord of Opium by Nancy Farmer

94. The Lost Fleet series by Jack Campbell

95. The Martian by Andy Weir

96. The Memory of Earth by Orson Scott Card

97. The Moon is a Harsh Mistress by Robert Heinlein

98. The Nuclear Bombshell series

99. The Positronic Man by Isaac Asimov

100. The Ships of Earth by Orson Scott Card

101. The Skyward Series by Brandon Sanderson

102. The Space Trilogy by C.S. Lewis

103. The This by Adam Roberts

104. The Time Quintet by Madeleine L'Engle

105. The Tripods trilogy by John Christopher

106. The Wind's Twelve Quarters by Ursula K. LeGuin

107. This Perfect Day by Ira Levin

108. Time out of Joint by Philip K. Dick

109. Timemaster by Martha Trustee

110. To Your Scattered Bodies Go by Philip José Farmer

111. True Names by Vernor Vinge

112. Ubik by Philip K. Dick

113. Under the Skin by Michel Faber

114. Use of Weapons by Iain Banks

115. Vacuum Diagrams by Stephen Baxter

116. Welcome to the Monkey House by Kurt Vonnegut