The Trials of Apollo, Book One: The Hidden Oracle Rick Riordan
Publisher: Disney Press

The Hidden Oracle (The Trials of Apollo Book 1), Rick Riordan, Puffin. The title of the first book is The Hidden Oracle and it is going to be released on May 3ed, 2016. It is slated User blog:SayuriDarling/The Trials of Apollo Official Discussion. The Trials of Apollo Book One The Hidden Oracle by Rick Riordan Hardcover $13.64. Save an extra $5 when you spend $50 on Books purchased from Amazon.ca, now through November 8th, The Trials of Apollo Book One The Hidden Oracle. The Trials of Apollo - The Hidden Oracle. Penguin Teen Australia is the home for all the latest news on great YA books. This title will be released on May 3, 2016. Posts about the trials of apollo written by Trey. The Trials of Apollo, Book One: The Hidden Oracle http://dlvr.it/CTz0wd #greek. The Hidden Oracle is the first book in The Trials of Apollo series by Rick Riordan. A discussion in the The Trials of Apollo, Book One: The Hidden Oracle forum.