Percy Jackson and the Olympians: The Graphic Novels is a 3-book series with 3 primary works first released in 2010 with contributions by Rick Riordan, Tamas Gaspar, and Chris Dickey.
2010 • 40 Readers • 128 pages • 3.4
2013 • 2 Readers • 4
2013 • 8 Readers • 128 pages • 4.1