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Demigods of Olympus is a Disney app featuring an online e-book library of all of Rick Riordan's mythology works, as well as exclusive new interactive stories that let players create a demigod profile and choose their own paths in their adventures. On July 14, 2015, a customizable e-book version of books came out.
- My Two-Headed Guidance Counselor - $0.00
- The Library of Deadly Weapons - $2.99
- My Demon Satyr Tea Party - $2.99
- My Own Personal Zombie Apocalypse - $2.99