The Tower of Nero
Rick Riordan
The Trials of Apollo (5)
Tiny C Projects
Daniel Gookin
The Chalice of the Gods
Percy Jackson and the Olympians (6)
Isles of the Emberdark
Brandon Sanderson
Trials of Apollo 4: The Tyrant's Tomb
The Trials of Apollo (4)
Trials of Apollo 4.5: Camp Jupiter Classified
Trials of Apollo (4.5)