Mutation of an American Man: The Terrifying and Horrifying Tale of an American Zombie is the thirteenth studio album by American death metal band, Victims of Devourment. This is the third album to feature hit rock/metal vocalist and guitar star, Cori of Rise from the Rubble. The album was released was released December 2, 2008 by Isolated Records. The album was preceded by, A Puddle of Guts and Gore with a Swimming Pool Full of Blood in 2007 and Victims of Devourment in 2006. The album features Cannibal Corpse vocalists, George "Corpsegrinder" Fisher and Chris Barnes.