10 DUMBEST MISTAKES SMART: Simple and Sure Techniques for Gaining Greater Control of Your Life

The Dumbest Mistakes in History: True Stories that Changed the World - By Accident. Epic Fails, and Bad Decisions that impacted the world. Perfect Gift for Curious and Smart Kids.

The Two Dumbest Mistakes Most Pre-tribbers Make: (And How to Get Raptured Pre-trib Anyway)

The Dumbest Business Mistakes Ever Made: Epic Failures, Billion-Dollar Blunders, and Decisions That Cost Companies Everything (The Dumbest Series)

The Encyclopedia of Epic Failures for Intelligent Men - History Buffs Gag Gift: Military Blunders, Expensive Mistakes, and the Dumbest Decisions in History (The Man Up Minutes Collection)