The Blood of Olympus
Rick Riordan
The Heroes of Olympus (5)
The Legend of Sigurd and Gudrún
J. R. R. Tolkien
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
The Sword of Summer
Magnus Chase and the Gods of Asgard (1)
The Sun and the Star
Rick Riordan & Mark Oshiro
Nico Di angelo Adventures (1)
The Tower of Nero
The Trials of Apollo (5)