Rogue Flag by Robert HrzicThe Wahhabi Code by Terence WardThe Price of Thirst by Karen PiperPrinciples for Dealing with the Changing World Order by Ray DalioThe Elements of Power by David S. Abraham
Geo-Politics
55 books — 5 voters

Sapiens by Yuval Noah HarariA Short History of Nearly Everything by Bill BrysonQuiet by Susan CainThe Immortal Life of Henrietta Lacks by Rebecca SklootFreakonomics by Steven D. Levitt
Best 21st Century Non-Fiction
2,089 books — 1,417 voters
Freakonomics by Steven D. LevittA Short History of Nearly Everything by Bill BrysonFirst Time Dad by James        MacdonaldSocialism Is Dead! Long Live Socialism! by Todor BombovOutliers by Malcolm Gladwell
Interesting and Readable Nonfiction
4,363 books — 2,493 voters