Article Photos: Oklahoma football: OU offensive coordinator job has often led to a head coaching job 1/1

Former Texas Tech football coach Mike Leach talks to a fan during a book signing at a Barnes & Noble on Tuesday, July 19, 2011, in Lubbock, Texas. Leach says his book is more about his career than his firing because he started writing it before he was dismissed amid accusations he mistreated a player with a concussion. (AP Photo/The Avalanche-Journal, Miranda Grubbs) ORG XMIT: TXLUB102