Kiefer Sutherland is one of the most successful stars on television and has had a long and interesting career spanning over 20 years. The talented actor is now the subject of a new biography by author Christopher Heard. "Kiefer Sutherland: Living Dangerously" tells the story of Kiefer's early success in films such as "Lost Boys" and "Flatliners" as well as his more recent triumph in "24." Heard also delves into Sutherland's private life, looking at his ranching days in Montana and his problems with drinking and the law. The biography is certain to be a must read for all Kiefer fans.