The US Maritime Administration (MARAD) issued a compilation of information relating to piracy in waters off the Horn of Africa, including maritime advisories, piracy statistics, a list of ships hijacked, and recommended counter-piracy measures. The information can be found at:
http://www.marad.dot.gov/news_room_landing_page/horn_of_africa_piracy/horn_of_africa_piracy.htm
(Source: Holland & Knight)