LOWELL CAUFFIEL is the best-selling author of nine books and an award-winning veteran investigative reporter. His research has taken him everywhere from the President's private living quarters in the White House to the dangerous confines of urban dope dens. Cauffiel's three crime novels have explored diverse characters and settings that range from a Detroit shakedown crew in Marker to the glitzy, corrupt underworld of the National Football League in Toss, which he co- authored with former Superbowl quarterback Boomer Esiason. His five nonfiction crime books have covered a monstrous, homicidal patriarch in the New York Times best-selling House of Secrets; a pair of female serial killers in Forever and Five Days, and a calculating criminal justice instructor who tried to design the perfect crime with the murder of his TV anchorwoman wife in Eye of the Beholder. Cauffiel's first true crime book, Masquerade, the story of a Grosse Pointe psychologist's deadly double life, was a national best seller. He has appeared in a dozen documentaries about his books, MSNBC, Court TV and A&E. Cauffiel has written and produced documentaries for the Discovery Channel and CNBC and has adapted his first book Masquerade to film. He now lives in Los Angeles, where he writes feature films and creates shows for television.