A Short History of Nearly Everything by Bill  BrysonThe Selfish Gene by Richard DawkinsThe Structure of Scientific Revolutions by Thomas S. Kuhn
Best Science Books - Non-Fiction Only
2,035 books — 3,683 voters
Thus Spoke Zarathustra by Friedrich NietzscheSiddhartha by Hermann Hesse
Best World Philosophy Book
977 books — 1,491 voters