The Moon Is a Harsh Mistress by Robert A. HeinleinStranger in a Strange Land by Robert A. HeinleinStarship Troopers by Robert A. HeinleinTime Enough for Love by Robert A. HeinleinHave Space Suit—Will Travel by Robert A. Heinlein
Your Favorite Heinlein Novel
40th out of 47 books — 311 voters
Ender’s Game by Orson Scott CardStarship Troopers by Robert A. HeinleinOld Man's War by John ScalziThe Forever War by Joe HaldemanOn Basilisk Station by David  Weber
Best Military Science Fiction Books
351st out of 717 books — 904 voters

Snow Crash by Neal StephensonConsider Phlebas by Iain M. BanksFahrenheit 451 by Ray BradburySheever's Journal, Diary of a Poison Master by K.  RitzPandora's Star by Peter F. Hamilton
Sword and Laser Science Fiction list
839th out of 1,129 books — 1,943 voters
The Fault in Our Stars by John GreenNumber the Stars by Lois LowryStardust by Neil GaimanAll the Stars and Teeth by Adalyn  GraceThese Broken Stars by Amie Kaufman
Books with "Star" in the Title
103rd out of 1,130 books — 101 voters

A Story of Yesterday by Sergio CoboLife of Pi by Yann MartelThe Hobbit, or There and Back Again by J.R.R. TolkienWuthering Heights by Emily BrontëCity of Bones by Cassandra Clare
What To Read Next
20674th out of 20,816 books — 24,830 voters

The Hunger Games by Suzanne CollinsPride and Prejudice by Jane AustenA Story of Yesterday by Sergio CoboTo Kill a Mockingbird by Harper LeeJane Eyre by Charlotte Brontë
Best Female Lead Characters
3939th out of 4,891 books — 5,932 voters
Dune by Frank Patrick HerbertEnder’s Game by Orson Scott CardSnow Crash by Neal StephensonStranger in a Strange Land by Robert A. HeinleinA Game of Thrones by George R.R. Martin
Old SciFi and Fantasy Book Club List
126th out of 147 books — 212 voters

The Martian by Andy WeirReady Player One by Ernest ClineDune by Frank Patrick HerbertProject Hail Mary by Andy WeirEnder's Shadow by Orson Scott Card
Best Science Fiction Audiobooks
128th out of 204 books — 181 voters
The Hitchhiker’s Guide to the Galaxy by Douglas AdamsNew Moon by Stephenie MeyerNumber the Stars by Lois LowryGoodnight Moon by Margaret Wise BrownThe Moon Is a Harsh Mistress by Robert A. Heinlein
Celestial Bodies in the Title
535th out of 682 books — 45 voters

The Bush Clinic by Stella AtriumThe Moon Is a Harsh Mistress by Robert A. HeinleinChildhood’s End by Arthur C. ClarkeI, Robot by Isaac AsimovPebble in the Sky by Isaac Asimov
Golden Age and New Wave Science Fiction novels.
72nd out of 106 books — 15 voters
Dune by Frank Patrick HerbertAvala by Caleb TealBrave New World by Aldous HuxleyHyperion by Dan SimmonsFoundation by Isaac Asimov
Must Read Science Fiction Recommended by SFFBC
96th out of 124 books — 40 voters