Stumbling on Happiness by Daniel Gilbert (3) Superintelligence by Nick Bostrom (3) Surely You're Joking, Mr. Feynman! by Richard P. Feynman (3) The 4-Hour Body by Tim Ferriss (3) The Bible (3) The Hard Thing About Hard Things by Ben Horowitz (3) The War of Art by Steven Pressfield (3) Watchmen by Alan Moore (3) Zero to One by Peter Thiel with Blake Masters (3)