The Hidden Oracle
Rick Riordan
The Trials of Apollo (1)
United as One
Pittacus Lore
The Lorien Legacies (7)
Angels & Demons
Dan Brown
Robert Langdon (1)
The House in the Cerulean Sea
Tj Klune
The Tyrant's Tomb
The Trials of Apollo (4)
The Tower of Nero
The Trials of Apollo (5)
The Dark Prophecy
The Trials of Apollo (2)
The Burning Maze
The Trials of Apollo (3)