Escape Clause

"Whenever you hear the sky rumble, that usually means a storm. In Virgil Flowers' case, make that two. The exceptional new thriller from the writer whose books are "pure reading pleasure" (Booklist) The first storm comes from, of all places, the Minnesota zoo. Two large, and very rare, Amur tigers have vanished from their cage, and authorities are worried sick that they've been stolen for their body parts. Traditional Chinese medicine prizes those parts for home remedies, and people will do extreme things to get what they need. Some of them are a great deal more extreme than others -- as…