I'd Rather Be in Philadelphia

Book three in the Anthony Award-winning mystery series featuring Amanda Pepper, the resourceful English teacher at Philly Prep.
Amanda is sorting books for a school fundraiser, when she comes across a book for battered women that contains a special and frightening message from its original, anonymous owner. Desperate to learn who donated the books, Amanda's search leads her to deliberate brutality and its cold-blooded consequences.
Gillian Roberts is "the Dorothy Parker of mystery writers, laughing when--especially when--it hurts, and giving more wit per page than most writers give per book."
Nancy Pickard