Katie Holmes has certainly come out of her shell since her split with Tom Cruise but Breaking Celebrity News has exclusively learned that a salacious new tell-all book is drudging up all the old memories the actress is so desperately trying to forget.

Who Is Katie Holmes? An Unauthorized Biography by New York Times best-selling celebrity biographer Marc Shapiro was released on Wednesday and insiders tell Breaking Celebrity News that Katie, 34, isn't worried about what's in the book, but is just annoyed that her life — including her childhood, her involvement with the controversial Church of Scientology and of course her relationship with Tom — is being rehashed for public consumption.

"Katie has been so focused on Suri and getting her career back on track, that she just doesn't see the point in someone publishing a book with stories that have already been reported in the past," the source told Breaking Celebrity News.

"She's disappointed that people try to capitalize on her life…especially when it's certain things from the past she's been trying to let go of or forget."

With 22 chapters, the biography doesn't reveal any new information on Katie or her life but is supposed to be something the reader can "relate to."