Should Bill Clinton be worried? Monica Lewinsky has been shopping a new book, sources tell the New York Post, and it's so hush-hush that she's making publishers sign a non-disclosure agreement before she'll meet with them. "I'm sure every major publisher was interested in hearing what she had to say," one insider says. It's unclear if the book will actually be about the Clinton scandal or not. Lewinsky told her side of the story to Andrew Morton for his 1999 book, Monica's Story. (More Monica Lewinsky stories.)