Chick lit book follows life of Katie Holmes

"Amy Spencer is an accidental celebrity. On Monday, she's a normal college student in Michigan. By the end of the week, she's in Hollywood, starring in a TV pilot - as a regular girl from Michigan. It's all fun and games until the show gets picked up and Amy learns the terrible price of stardom - to keep the part she didn't even want at first, she's going to have to get the Hollywood Car Wash to