Ptolemy's Gate (A Bartimaeus Novel #3) (Paperback)
Jonathan Stroud (www.jonathanstroud.com) is the author of four previous books in the Lockwood & Co. series as well as the New York Times bestselling Bartimaeus books, and the stand-alone titles Heroes of the Valley, The Leap, The Last Siege, and Buried Fire. He lives in England with his wife and three children.