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
418 books — 616 voters
Jurassic Park by Michael CrichtonCluster of Lies by Samuel MarquisMia's Magic Wand by Peter VolkofskyTerminal Freeze by Lincoln ChildThe Blue Horse by Bruce Borgos
Best Eco-Thrillers
53 books — 55 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
1,213 books — 8,960 voters
The Girl With the Dragon Tattoo by Stieg LarssonThe Da Vinci Code by Dan    BrownA Story of Yesterday by Sergio CoboThe Girl Who Played with Fire by Stieg LarssonAngels & Demons by Dan    Brown
Thrillers
4,610 books — 5,622 voters

Postmortem by Patricia Daniels CornwellComa by Robin CookA Quiet Contagion by Jane JesmondOutbreak by Robin CookThe Andromeda Strain by Michael Crichton
Best Medical Thrillers
164 books — 233 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
215 books — 235 voters

Déjà Dead by Kathy ReichsPostmortem by Patricia Daniels CornwellThe Bone Collector by Jeffery DeaverDeath du Jour by Kathy ReichsThe Surgeon by Tess Gerritsen
Forensic Fiction
188 books — 114 voters