"Bill Hicks: Agent of Evolution" is a captivating biography written by Bill Hicks' longtime friend and co-creator Kevin Booth. The book takes readers on a fascinating journey into the life of one of Britain's most loved US comedians, offering a rare behind-the-scenes account of his experiences. Hicks' unique style of savage, hilarious comedy, adored by many, is showcased throughout the book, providing insight into the man behind the comedy. The book is a must-read for those who want to know more about the life of this talented comedian and free-thinker.