The Guard
Pittacus Lore
The Lorien Legacies: The Lost Files (12)
Jewel of the Endless Erg
John Bierce
Mage Errant (2)
Angels & Demons
Dan Brown
Robert Langdon (1)
The Tyrant's Tomb
Rick Riordan
The Trials of Apollo (4)
The Lost Hero
Heroes of Olympus (1)
The Son of Neptune
Heroes of Olympus (2)
The Mark of Athena
Heroes of Olympus (3)
The House of Hades
Heroes of Olympus (4)
The Blood of Olympus
Heroes of Olympus (5)