Percy Jackson's Greek Gods

The Lightning Thief

Bulfinch's Greek and Roman Mythology: The Age of Fable

Last Olympian, The (Percy Jackson and the Olympians, Book 5)

Bulfinch's Mythology: The Classic Introduction to Myth and Legend-Complete and Unabridged

Titan's Curse, The (Percy Jackson and the Olympians, Book 3)

Sea of Monsters, The (Percy Jackson and the Olympians, Book 2)

Bulfinch's Medieval Mythology: The Age of Chivalry

The Age of Fable: Stories of Gods and Heroes