Lightning Bug
Donald Harington
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
Percy Jackson's Companion Books (3)
Trials of Apollo 4: The Tyrant's Tomb
Rick Riordan
The Trials of Apollo (4)
Frankenstein; Or, The Modern Prometheus (1818)
Mary Shelley
The Burning Maze: The Trials of Apollo [Book 3]
The Trials of Apollo (3)
The Throne of Fire
The Kane Chronicles (2)