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 DalioSleeping With the Enemy by Edouard Prisse
Geo-Politics
56 books — 6 voters

Sapiens by Yuval Noah HarariA Short History of Nearly Everything by Bill BrysonThe Cosmic Experience of One by Jasun EtherQuiet by Susan CainThe Immortal Life of Henrietta Lacks by Rebecca Skloot
Best 21st Century Non-Fiction
2,150 books — 1,635 voters
Freakonomics by Steven D. LevittA Short History of Nearly Everything by Bill BrysonFirst Time Dad by James        MacdonaldLean In by Sheryl SandbergThe Path of Lies and Riddles by J.N.M.  Verboekend
Interesting and Readable Nonfiction
4,469 books — 2,840 voters