The Son of Neptune
Rick Riordan
The Heroes of Olympus (2)
Cities
Rita-Audrey Crawford
The Discord of Gods
Jenn Lyons
A Chorus of Dragons (5)
The Blood of Olympus
The Heroes of Olympus (5)
The Caldera
John Flanagan
Brotherband Chronicles (7)
The Royal Ranger
Ranger's Apprentice (12)