Ptolemy's Gate

Ptolemy's Gate
First edition (UK)
AuthorJonathan Stroud
Cover artistDavid Wyatt
LanguageEnglish
SeriesBartimaeus trilogy
GenreChildren's, Fantasy novel
PublisherDoubleday
Publication date
September 2005
Publication placeUnited Kingdom
Media typePrint (Paperback & Hardback)
Pages515 pp (first edition, Hardback)
Preceded byThe Golem's Eye 
Followed byThe Ring of Solomon 

Ptolemy's Gate is a novel of alternate history, fantasy and magic. It is the third book in the Bartimaeus trilogy, written by British author Jonathan Stroud. It was released in the United Kingdom in September 2005, and in the United States in December of the same year.