A Penny for Your Thoughts Author:Mindy Starns Clark The first book of the series introduces sleuth Callie Webber, a private investigator and attorney who works for a mysterious philanthropist named Tom. Callie's job is to investigate charities and, if they are on the up and up, donate money on behalf of her employer's J.O.S.H.U.A. Foundation. — In A Penny for Your Thoughts, Tom sends Callie to Phi... more »ladelphia to deliver a grant to an old friend of his. But before Callie can even hand over the money, she's face to face with a dead body?and a lot of unanswered questions!« less