I'm not usually a big fan of mystery, but "Anonymously Yours" got my eye.
Denise was such a corageous heroine! I could really relate to her, understand her thoughts and actions (it was written in first person), even if I'd never have the guts to do some of the stuff she did.
So... you find a wallet and you return it, right? Easy peasy... not so much. At least not when a freaking body is involved (then missing), and suddenly there is someone following her, the police don't believe her... what the heck is going on? Read the book and find out!