Browse · 67 books
Science Fiction books
Narrow it by mood, length or era, or let us pull one off the shelf.
All 67 science fiction books

Mass Effect: Deception
William C. Dietz
3.9336 pages · 2011Mass Effect completists and readers curious about the lore-error controversy who want more Anderson, Sanders and Cerberus plotting between the games.
Fast-pacedTense
Mass Effect: Ascension
Drew Karpyshyn
4.8(25)352 pages · 2008Dedicated Mass Effect fans — particularly players who want to understand the origins of the Illusive Man and the Cerberus organisation before diving into Mass Effect 2.
TensePropulsive
The Wild Robot
Peter Brown
4.8(18k)320 pages · 2016Readers aged 7–12 who enjoy emotionally resonant science fiction about belonging and found family, particularly those who appreciate a robot protagonist navigating the natural world with logic and unexpected heart.
Children's
Less Than Half
Randall Wood
4.5(69)300 pages · 2024Readers who want a grounded, character-first post-plague survival story narrated by a weary, sardonic engineer, and who care more about the ethics of rebuilding than about nonstop set pieces.
DarkHopeful
The Hitchhiker's Guide to the Galaxy
Douglas Adams
4.3(31k)209 pages · 1979Readers who love absurdist British comedy and are happy to follow a bewildered everyman through satirical set pieces about bureaucracy and existentialism rather than a tightly plotted adventure.
FunnyLeisurely
Dune
Frank Herbert
4.7(104k)704 pages · 1965Readers drawn to epic, idea-driven science fiction who want a single novel that fuses ecological systems, imperial politics, religious myth-making, and a pointed critique of heroism into one interlocked narrative — and who are willing to meet a fully realised secondary world on its own demanding terms.
DarkTense
All Systems Red: The Murderbot Diaries
Martha Wells
4.4(70k)160 pages · 2017Readers who want a voice-driven, darkly comic science fiction story about a socially anxious AI, and who care more about interiority and personhood than about sprawling space-opera detail.
DarkFunny
The Long Way to a Small, Angry Planet
Becky Chambers
4.4(31k)464 pages · 2014Readers who want a character-first space opera centred on found family, coexistence, and emotional warmth rather than plot-driven action or hard-science worldbuilding.
UpliftingCosy
Vulkan Lives: Unto the Anvil
Nick Kyme
4.4(914)410 pages · 2013Dedicated Horus Heresy readers who have followed the series to at least book twenty-five, are invested in the Salamanders and their primarch's fate after Isstvan V, and want a psychologically focused primarch confrontation rather than large-scale Legion warfare.
Book 26 · The Horus HeresyDarkTense
Mark of Calth
L.J. Goulding
4.2(22)408 pages · 2013Horus Heresy readers who have completed Know No Fear and want to experience the Underworld War on Calth through the distinct voices of multiple established Black Library authors.
Book 25 · The Horus HeresyDarkTense
Betrayer
Aaron Dembski-Bowden
4.7(17)416 pages · 2012Horus Heresy readers who are invested in the Word Bearers and World Eaters story arcs and want a character-driven deep dive into the Lorgar–Angron dynamic and the bond between Khârn and Argel Tal, backed by meaningful plot progression.
Book 24 · The Horus HeresyDarkTense
Angel Exterminatus
Graham McNeill
4.4(86)416 pages · 2012Established Horus Heresy readers — particularly fans of McNeill's Iron Warriors and Emperor's Children fiction — who want a character-rich instalment centred on Perturabo's fierce resistance to Chaos and his fraught alliance with the Slaanesh-worshipping Fulgrim.
Book 23 · The Horus HeresyDarkTense
Shadows of Treachery
Christian Dunn, Nick Kyme
4.5(888)409 pages · 2012Committed Horus Heresy series readers who want to catch up on previously hard-to-find audio drama and exclusive short story content alongside two original novellas, all centred on the themes of loyalty and betrayal that define the wider campaign.
Book 22 · The Horus HeresyDarkTense
Red Rising
Pierce Brown
4.6(114k)416 pages · 2014Readers who want a grimdark class-uprising story with a morally pressured protagonist and a detailed, internally consistent social architecture — and who are willing to push through a middle section that several reviewers find noticeably slower before a payoff that even mixed-verdict critics call compelling.
DarkTense
Fear to Tread
James Swallow
4.6(1.5k)416 pages · 2012Committed Horus Heresy readers who have been waiting for a dedicated Blood Angels novel, and anyone drawn to emotionally grounded character work — particularly Sanguinius's tragic foresight and the Legion's genetic curse — set within large-scale military science fiction.
Book 21 · The Horus HeresyDarkMelancholy
The Primarchs
Christian Dunn
4.5(96)2012Established Horus Heresy readers who want an extended, character-focused look at four of the series' most compelling primarchs — Fulgrim, Ferrus Manus, Lion El'Jonson, and Alpharius/Omegon — beyond what the main sequence has offered them.
Book 20 · The Horus HeresyDarkTense
Know No Fear
Dan Abnett
4.7(2.3k)416 pages · 2012Readers already invested in the Horus Heresy series who want a landmark, action-first entry covering the Word Bearers' devastating assault on the Ultramarines at Calth, written with formal daring and relentless momentum.
Book 19 · The Horus HeresyDarkTense
Tales of Heresy
Nick Kyme, Lindsey Priestley
4.7(136)416 pages · 2009Dedicated Horus Heresy readers who want to explore the universe laterally — discovering characters, Legions, and incidents that the main novel thread has bypassed.
Book 10 · The Horus HeresyDarkTense
Ready Player One
Ernest Cline
4.6(156k)384 pages · 2011Readers who grew up with or are drawn to 1980s gaming and pop-culture — arcade games, cult films, early MMORPGs — and want a high-concept sci-fi adventure that places that world at the centre of its plot and emotional stakes.
FunnyHopeful
Best of Doyle: The Poison Belt
Arthur Conan Doyle
100 pages · 1913Readers curious about Arthur Conan Doyle's science fiction beyond Sherlock Holmes, particularly those tracing his evolution from rational adventure to more philosophical, spiritualist-inflected storytelling.
Book 2 · Professor ChallengerDarkTense
Deliverance Lost
Gav Thorpe
4.5(1.3k)480 pages · 2011Committed Horus Heresy readers who want a Legion-focused chapter centred on the Raven Guard's survival and rebuilding, laced with an Alpha Legion spy-thriller undercurrent.
Book 18 · The Horus HeresyDarkTense
The Outcast Dead
Graham McNeill
4.5(1.2k)464 pages · 1852Dedicated Horus Heresy series readers who want a Terra-set, espionage-flavoured instalment that shifts focus from the front lines to the Imperial home world and delivers a significant lore reveal about the Emperor of Mankind.
Book 17 · The Horus HeresyDarkTense
The Age of Darkness
Christian Dunn
4.5(1.3k)416 pages · 2011Dedicated Horus Heresy readers who want a contemplative, multi-perspective look at the seven-year interwar period between Isstvan V and the march on Terra, particularly those interested in the political and philosophical dimensions of the setting rather than action-driven plots.
Book 16 · The Horus HeresyDarkMelancholy
Prospero Burns: The Wolves Unleashed
Dan Abnett
4.6(2.1k)416 pages · 2010Dedicated Horus Heresy readers — ideally those who have already read A Thousand Sons — who want an immersive, culture-first portrait of the Space Wolves and are prepared for a deliberately paced opening in exchange for Abnett's characteristically rich world-building and a payoff at Prospero.
Book 15 · The Horus HeresyDarkTense
Showing 24 of 67
Every science fiction book, A to Z67 titles
- A Parade of Horribles · Matt Dinniman
- A Thousand Sons · Graham McNeill
- A Wind in the Door · Madeleine L'Engle
- After Intelligence: The Hidden Sequence · Nicole Marie
- All Systems Red: The Murderbot Diaries · Martha Wells
- Angel Exterminatus · Graham McNeill
- Battle for the Abyss · Ben Counter
- Battlestar Galactica · Jeffrey A. Carver
- Best of Doyle: The Poison Belt · Arthur Conan Doyle
- Betrayer · Aaron Dembski-Bowden
- Brave New World · Aldous Huxley
- Carl's Doomsday Scenario · Matt Dinniman
- Dante's Equation · Jane Jensen
- Dark Matter · Blake Crouch
- Deliverance Lost · Gav Thorpe
- Descent of Angels: Loyalty and Honour · Mitchell Scanlon
- Diplomatic Hail Mary · Aer-ki Jyr
- Dune · Frank Herbert
- Dungeon Crawler Carl · Matt Dinniman
- Dungeon Crawler Carl, Vol. 1 · Matt Dinniman
- Fallen Angels · Mike Lee
- False Gods · Graham McNeill
- Fear to Tread · James Swallow
- Fulgrim · Graham McNeill
- Galaxy in Flames · Ben Counter
- Horus Rising · Dan Abnett
- Kaiju: Battlefield Surgeon · Matt Dinniman
- Klara and the Sun · Kazuo Ishiguro
- Know No Fear · Dan Abnett
- Legion · Dan Abnett
- Less Than Half · Randall Wood
- Mark of Calth · L.J. Goulding
- Mass Effect: Ascension · Drew Karpyshyn
- Mass Effect: Deception · William C. Dietz
- Mass Effect: Revelation · Drew Karpyshyn
- Mechanicum · Graham Mcneill
- More Happy Than Not · Adam Silvera
- Nemesis · James Swallow
- Orbital · Samantha Harvey
- Project Hail Mary · Andy Weir
- Prospero Burns: The Wolves Unleashed · Dan Abnett
- Ready Player One · Ernest Cline
- Recursion · Blake Crouch
- Red Rising · Pierce Brown
- Shadows of Treachery · Christian Dunn, Nick Kyme
- Station Eleven · Emily St. John Mandel
- Tales of Heresy · Nick Kyme, Lindsey Priestley
- Tales of Heresy · Dan Abnett
- The Age of Darkness · Christian Dunn
- The Butcher's Masquerade · Matt Dinniman
- The Dungeon Anarchist's Cookbook · Matt Dinniman
- The First Heretic · Aaron Dembski-Bowden
- The First State of Being · Erin Entrada Kelly
- The First to Die at the End · Adam Silvera
- The Flight of the Eisenstein · James Swallow
- The Gate of the Feral Gods · Matt Dinniman
- The Hitchhiker's Guide to the Galaxy · Douglas Adams
- The Long Way to a Small, Angry Planet · Becky Chambers
- The Lost Crystals · Greg Blair
- The Measure · Nikki Erlick
- The Mercy of Gods · James S. A. Corey
- The Outcast Dead · Graham McNeill
- The Primarchs · Christian Dunn
- The Survivor Wants to Die at the End · Adam Silvera
- The Wild Robot · Peter Brown
- This Inevitable Ruin · Matt Dinniman
- Vulkan Lives: Unto the Anvil · Nick Kyme