Amazon.com (ISBN 0394825993, Mass Market Paperback)

Six years after solving the mysteries surrounding the death of her father (in The Ruby in the Smoke), Sally Lockhart has set up her own consulting business. But her photographer friend, Fred Garland, has a habit of drawing her into his private detective work owing to her skill in both finances and firearms. When one of Sally's clients loses a large sum of money invested in a shipping firm and Fred encounters a conjurer on the lam from underworld thugs, the two begin to find links in these apparently disparate cases.

Exquisitely written and packed with a wonderfully diverse, often terrifying cast of characters and dark twists and turns of plot, the second installment of the Sally Lockhart trilogy--an ALA Best Book for Young Adults, a Booklist Editors' Choice, and a nominee for the Edgar Allan Poe Award for Best Mystery--is entirely impossible to put down. Make sure book 3, The Tiger in the Well, is close at hand as you near the end of this one. (Ages 12 and older) --Emilie Coulter