Prisoner's Dilemma: John von Neumann, Game Theory, and the Puzzle of the Bomb: Poundstone, William: 9780385415804: Amazon.com: Books
The Puzzle of Prison Order: Why Life Behind Bars Varies Around the World: Why Life Behind Bars Varies Around the World: Skarbek, David: 9780190672508: Amazon.com: Books
Arithmetic Plexers: A Collection of Word Puzzles (Business, Economics, Finance, Monetary): David Hammond, Tom Lester, Joe Scales: 9780769001265: Amazon.com: Books
Re-solving the Economic Puzzle: Rybeck, Walter: 9780856832819: Amazon.com: Books
1950s Crossword Puzzles: A Fun and Challenging Way to Explore the Cultural, Political, and Economic History of the 1950s: Publications, : Mitchell Jauncey: 9798389414723: Amazon.com: Books