- Ender's Game (Ender's Saga, #1) by Orson Scott Card
- Dune (Dune Chronicles, #1) by Frank Herbert
- 1984 by George Orwell
- Brave New World by Aldous Huxley
- Foundation (Foundation #1) by Isaac Asimov
- A Wrinkle in Time (Time Quintet, #1) by Madeleine L'Engle
- Fahrenheit 451 by Ray Bradbury
- The Hunger Games (The Hunger Games, #1) by Suzanne Collins
- The Giver by Lois Lowry
- Slaughterhouse-Five by Kurt Vonnegut
- Stranger in a Strange Land by Robert A. Heinlein
- The Ultimate Hitchhiker's Guide to the Galaxy by Douglas Adams
- Do Androids Dream of Electric Sheep? by Philip K. Dick
- I, Robot (Robot, #0.1) by Isaac Asimov
- Neuromancer (Sprawl, #1) by William Gibson
- Hyperion (Hyperion Cantos, #1) by Dan Simmons
- Animal Farm by George Orwell
- Speaker for the Dead (Ender's Saga, #2) by Orson Scott Card
- Snow Crash by Neal Stephenson
- The Martian Chronicles by Ray Bradbury
- The Stand by Stephen King
- The Foundation Trilogy (Foundation, #1-3) by Isaac Asimov
- The Handmaid's Tale by Margaret Atwood
- Jurassic Park (Jurassic Park, #1) by Michael Crichton
- Fahrenheit 451 by Ray Bradbury
- 2001: A Space Odyssey (Space Odyssey, #1) by Arthur C. Clarke
- The Time Machine by H.G. Wells
- The Fellowship of the Ring (The Lord of the Rings, #1) by J.R.R. Tolkien
- Starship Troopers by Robert A. Heinlein
- Flowers for Algernon by Daniel Keyes
- The Left Hand of Darkness (Hainish Cycle #6) by Ursula K. Le Guin
- The Lord of the Rings (The Lord of the Rings, #1-3) by J.R.R. Tolkien
- The War of the Worlds by H.G. Wells
- Ender's Shadow (The Shadow Series, #1) by Orson Scott Card
- Harry Potter and the Sorcerer's Stone (Harry Potter, #1) by J.K. Rowling
- Cat's Cradle by Kurt Vonnegut
- Childhood's End by Arthur C. Clarke
- The Moon is a Harsh Mistress by Robert A. Heinlein
- A Canticle for Leibowitz by Walter M. Miller Jr.
- Rendezvous with Rama (Rama, #1) by Arthur C. Clarke
- The Forever War (The Forever War, #1) by Joe Haldeman
- The Name of the Wind (The Kingkiller Chronicle, #1) by Patrick Rothfuss
- The Host (The Host, #1) by Stephenie Meyer
- The Time Traveler's Wife by Audrey Niffenegger
- Old Man's War (Old Man's War, #1) by John Scalzi
- Dragonflight (Dragonriders of Pern, #1) by Anne McCaffrey
- Ringworld by Larry Niven
- Ready Player One (Ready Player One, #1) by Ernest Cline
- Contact by Carl Sagan
- Twenty Thousand Leagues Under the Sea (Extraordinary Voyages, #6) by Jules Verne
- The Diamond Age: Or, A Young Lady's Illustrated Primer by Neal Stephenson
- I Am Legend and Other Stories by Richard Matheson
- The Dispossessed by Ursula K. Le Guin
- The Sparrow (The Sparrow, #1) by Mary Doria Russell
- World War Z: An Oral History of the Zombie War by Max Brooks
- The Man in the High Castle by Philip K. Dick
- Ubik by Philip K. Dick
- The Hitchhiker's Guide to the Galaxy (Hitchhiker's Guide to the Galaxy, #1) by Douglas Adams
- Frankenstein by Mary Wollstonecraft Shelley
- Uglies (Uglies, #1) by Scott Westerfeld
- The Andromeda Strain by Michael Crichton
- Never Let Me Go by Kazuo Ishiguro
- The Mote in God's Eye by Larry Niven
- The Stars My Destination by Alfred Bester
- Oryx and Crake (MaddAddam, #1) by Margaret Atwood
- American Gods (American Gods, #1) by Neil Gaiman
- Journey to the Center of the Earth (Extraordinary Voyages, #3) by Jules Verne
- Second Foundation (Foundation #3) by Isaac Asimov
- The Day of the Triffids by John Wyndham
- Solaris by Stanisław Lem
- Red Mars (Mars Trilogy, #1) by Kim Stanley Robinson
- Doomsday Book (Oxford Time Travel, #1) by Connie Willis
- The Sirens of Titan by Kurt Vonnegut
- Timeline by Michael Crichton
- The Illustrated Man by Ray Bradbury
- The Fall of Hyperion (Hyperion Cantos, #2) by Dan Simmons
- The Invisible Man by H.G. Wells
- A Fire Upon the Deep (Zones of Thought, #1) by Vernor Vinge
- The Hobbit by J.R.R. Tolkien
- Xenocide (Ender's Saga, #3) by Orson Scott Card
- Foundation and Empire (Foundation #2) by Isaac Asimov
- The Two Towers (The Lord of the Rings, #2) by J.R.R. Tolkien
- The Return of the King (The Lord of the Rings, #3) by J.R.R. Tolkien
- A Scanner Darkly by Philip K. Dick
- The Caves of Steel (Robot, #1) by Isaac Asimov
- Anathem by Neal Stephenson
- Flatland: A Romance of Many Dimensions by Edwin A. Abbott
- To Say Nothing of the Dog (Oxford Time Travel, #2) by Connie Willis
- The Lathe of Heaven by Ursula K. Le Guin
- The Player of Games (Culture, #2) by Iain M. Banks
- Gateway (Heechee Saga, #1) by Frederik Pohl
- Altered Carbon (Takeshi Kovacs, #1) by Richard K. Morgan
- Space Trilogy: Out of the Silent Planet / Perelandra / That Hideous Strength by C.S. Lewis
- The Shadow of the Torturer (The Book of the New Sun #1) by Gene Wolfe
- Barrayar (Vorkosigan Saga, #7) by Lois McMaster Bujold
- Good Omens: The Nice and Accurate Prophecies of Agnes Nutter, Witch by Terry Pratchett
- The Martian by Andy Weir
- Kindred by Octavia E. Butler
- Sphere by Michael Crichton
- To Your Scattered Bodies Go (Riverworld, #1) by Philip José Farmer