This isn't like the time your mom and her best friend didn't talk for like a week because they showed up at that baby shower wearing the same sweater set. No, this is more like the time that guy (a Hatfield) stole this pig from another guy (a McCoy), and the dispute wasn't settled until about three generations and 36 deaths later. Take a ring-side seat as we serve up the dirt on every no-good, low-down, hit-below-the-belt brawl that's ever taken place.

This issue includes: The 15 Greatest Moments in the History of Political Comedy, A Sound-Breaking Work of Staggering Genius: How Chuck Yeager Reached Supersonic Speed, City Confidential: The Inca's Machu Picchu, Cower to the People: An Ode to Bullies, The Hitchhikers' Guide to the 7 Wonders of the Ancient World, Behind the Screens: How IMAX Films Work, The Do-It-Yourself Heart Transplant, Finding Niño: Peru's Not-So-Fair Weather Friend, and tons more!