Kent Walker is the oldest son of Sante Kimes, the 66-year old con-artist and convicted killer. Last year Kimes was convicted along with her other son Kenny Kimes of murdering an elderly Manhattan millionaires. The two have also been connected to the deaths or disappearances of three other wealthy people. Sante Kimes has been dubed the "Dragon Lady." Her other crimes include shoplifting, arson, and slavery. Kent Walker's book is "Son of a Grifter"