 Devourer
| 4 | 4 |
 Las mil y una noches
| 3 | - |
 The Brothers Karamazov
| 4.38 | - |
 The Three-Body Problem
| 3.92 | - |
 Racing the Beam: The Atari Video Computer System
| 4 | - |
 I, Robot
| 4.04 | - |
 Foundation
| 3.99 | - |
 Childhood's End
| 4.02 | - |
 Ender's Game
| 4.26 | - |
 The Fellowship of the Ring
| 4.39 | - |
 Second Foundation
| 4.17 | - |
 Watership Down
| 4.11 | - |
 What If? Serious Scientific Answers to Absurd Hypothetical Questions
| 4.24 | - |
 O Pequeno Príncipe
| 4.2 | - |
 Contact
| 4.09 | 3 |
 The End of Eternity
| 4.2 | - |
 Armada
| 3.34 | 2 |
 Foundation and Earth
| 3.82 | - |
 The Soul of a New Machine
| 3.97 | 5 |
 The Future Was Here: The Commodore Amiga
| 3 | - |
 Alta Magia: Dogma cabalístico y mágico ritual de la Magia Ceremonial
| 1 | 1 |
 No One Writes to the Colonel
| 3.84 | 3 |
 The Martian Chronicles
| 3.99 | - |
 Foundation's edge
| 3.96 | - |
 3001: The Final Odyssey
| 3.34 | 3 |
 The Tombs of Atuan
| 4.03 | - |
 Ready Player One
| 3.94 | - |
 Rendezvous with Rama
| 3.93 | - |
 2061: Odyssey Three
| 3.43 | 4 |
 And the Gods Laughed: A Collection of Science Fiction and Fantasy
| 5 | 5 |
 The City and the Stars
| 3.8 | - |
 Firstborn
| 2 | 1 |
 A Wizard of Earthsea
| 3.89 | - |
 Ringworld
| 3.67 | - |
 Intelligence in the Universe Intelligence in the Universe
| 0 | - |
 Ulysses
| 3.88 | - |
 A Short History of Nearly Everything
| 4.24 | - |
 The Dark Forest
| 4.24 | 4 |
 Blindsight
| 3.83 | 4 |
 Imperial Earth
| 3.19 | - |
 The Unborn
| 0 | - |
 Harry Potter and the Goblet of Fire
| 4.38 | - |
 Harry Potter and the Order of the Phoenix
| 4.3 | - |
 Harry Potter and the Half-Blood Prince
| 4.38 | - |
 Los hornos de Hitler
| 4 | - |
 Un grito desesperado Un grito desesperado: novela de superación para padres e hijos
| 0 | - |
 Harry Potter and the Chamber of Secrets
| 4.18 | - |
 The Hobbit
| 4.3 | - |
 Harry Potter and the Deathly Hallows
| 4.43 | - |
 The ingenious hidalgo Don Quixote de la Mancha
| 3.84 | - |
 A Brief History of Time
| 4.19 | 4 |
 1984
| 4.2 | 4 |
 The Two Towers
| 4.45 | - |
 The Left Hand of Darkness
| 4.04 | - |
 Thing Explainer
| 4 | - |
 foundation
| 3.98 | - |
 The Demon-haunted World
| 4.27 | 5 |
 The Wandering Earth
| 4 | - |
