The Heroes of Olympus
From Author Wars - https://authorwars.com/publications/the-heroes-of-olympus-472152.html
Overview:
- Title: The Heroes of Olympus
- Author: Rick Riordan
- Year: 2014
- ISBN-10: 9781484720721
- Publisher: Disney/Hyperion Books
- Price: $99.95
- Pages: 2404
- Binding: Hardcover
- Type: Omnibus
- Title Reference: The Lost Hero
- Notes: Boxed set. Data from Amazon.com as of 2014-08-25.