The Book of Why
Judea Pearl & Dana Mackenzie
Analyzing Intelligence: Origins, Obstacles, and Innovations
Roger Z. George & James B. Bruce
Decoding Maori Cosmology
Laird Scranton
Selecta Mathematica - Volume 2
Karl Menger
Cruel and Unusual: Bush/Cheney's New World Order
Mark Crispin Miller
Cloud Computing
Team Educohack