J.R.R. Tolkien 4-Book Boxed Set by J.R.R. TolkienThe Name of the Wind by Patrick RothfussMistborn by Brandon SandersonThe Gunslinger by Stephen  KingThe Way of Kings by Brandon Sanderson
The Best Epic Fantasy (fiction)
4,877 books — 27,076 voters
Harry Potter and the Sorcerer's Stone by J.K. RowlingStorm Front by Jim  ButcherGood Omens by Terry Pratchett
The Best Urban Fantasy
4,365 books — 13,075 voters

The Origin of Species by Charles Darwin
Best Books Ever
80,031 books — 297,941 voters
The Martian by Andy WeirThe Origin of Species by Charles DarwinAll the President’s Men by Carl BernsteinHarry Potter and the Philosopher's Stone by J.K. RowlingTo Kill a Mockingbird by Harper Lee
Books That Everyone Should Read At Least Once
33,211 books — 125,783 voters

The Origin of Species by Charles Darwin
Best Science Books - Non-Fiction Only
2,034 books — 3,673 voters
The Martian by Andy WeirReady Player One by Ernest ClineOld 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 — 9,178 voters