Percy Jackson and the Olympians : The Lightning Thief, The Sea of Monsters, and The Titans' Curse. Books I-III [Hoopla electronic resource] / Rick Riordan.
Humans and half-bloods agree-Percy Jackson and the Olympians is a series fit for heroes! Relive the adventure from the beginning with this eBook set containing the first three books from the best-selling series: The Lighting Thief, The Sea of Monsters, and The Titan's Curse. Includes books 1-3.