Oryx and Crake by Margaret AtwoodThe Windup Girl by Paolo BacigalupiParable of the Sower by Octavia E. ButlerThe Year of the Flood by Margaret AtwoodThe Water Knife by Paolo Bacigalupi
Cli-Fi: Climate Change Fiction
480 books — 804 voters
Still Waters by Sara WarnerJurassic Park by Michael CrichtonCluster of Lies by Samuel MarquisMia's Magic Wand by Peter VolkofskyThe Last Chance by Cheryl Thomas
Best Eco-Thrillers
58 books — 71 voters

Ready Player One by Ernest ClineThe Martian by Andy WeirOld Man's War by John ScalziThe Hunger Games by Suzanne CollinsLeviathan Wakes by James S.A. Corey
Best Science Fiction of the 21st Century
1,235 books — 9,179 voters
The Girl With the Dragon Tattoo by Stieg LarssonA Story of Yesterday by Sergio CoboThe Da Vinci Code by Dan    BrownThe Girl Who Played with Fire by Stieg LarssonAngels & Demons by Dan    Brown
Thrillers
5,111 books — 7,007 voters

Bless Your Heart by Susann CamusPostmortem by Patricia Daniels CornwellComa by Robin CookPlausible Liars by Lin WilderThe Silicon Mind by Manikarnika Lagu
Best Medical Thrillers
181 books — 322 voters
Jurassic Park by Michael CrichtonThe Andromeda Strain by Michael CrichtonThe Hot Zone by Richard   PrestonRelic by Douglas PrestonPrey by Michael Crichton
Best Science Thrillers
256 books — 270 voters

Déjà Dead by Kathy ReichsThe Bone Collector by Jeffery DeaverPostmortem by Patricia Daniels CornwellDeath du Jour by Kathy ReichsThe Surgeon by Tess Gerritsen
Forensic Fiction
193 books — 114 voters