

How does a barber's son from Brooklyn become king of the Chicago underworld? Infamous gangster Al Capone offers a lesson in unlocking your own potential.

Ready to earn street cred and protect your profits? Follow heroin kingpin Frank Lucas' cutting-edge business plan to make sure your crimes do pay.

Master the art of fear and steamroll your rivals by retracing Salvatore "Totò" Riina's blood-soaked rise through the ranks of the Sicilian Mafia.

For a lesson in what not to do, look no further than John Gotti, "The Dapper Don" who flashed his ill-gotten wealth and orchestrated his own downfall.