"One thing I've always liked about Hollywood is its zip, or speed. The whole industry depends to some extent on talent spotting. The hundreds of agents, studio executives, and producers who roam the streets of the city of Los Angeles let very little in the way of talent slip by." In this final installment of the memoir trilogy that includes Books and Literary Life , Larry McMurtry, "the master of the show-stopping anecdote" ( O: The Oprah Magazine...