Somalia's pirate brigades have over the last few years spread out from their original hunting grounds in the Gulf of Aden to cover vast areas of open ocean in search of merchant ships to board, seize and hold for ransom.

Some high-drama incidents have occured since piracy off the coast of Somalia captured the attention of the shipping industry -- and the Western media. Here is an interactive map of11 of the most notorious.
Pirate Interactive Map

Scott Eden has covered business -- both large and small -- for more than a decade. Prior to joining, he worked as a features reporter for Dealmaker and Trader Monthly magazines. Before that, he wrote for the Chicago Reader, that city's weekly paper. Early in his career, he was a staff reporter at the Dow Jones News Service. His reporting has appeared in The Wall Street Journal, Men's Journal, the St. Petersburg (Fla.) Times, and the Believer magazine, among other publications. He's also the author of Touchdown Jesus (Simon & Schuster, 2005), a nonfiction book about Notre Dame football fans and the business and politics of big-time college sports. He has degrees from Notre Dame and Washington University in St. Louis.