Demon: Archive of the God Eater book 1 (The God Eater Saga)
Rob J. Hayes
Katabasis
R. F. Kuang
The Dark Prophecy
Rick Riordan
The Trials of Apollo (2)
The Flowers of Buffoonery
Osamu Dazai
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
Percy Jackson's Companion Books (3)
The Burning Maze: The Trials of Apollo [Book 3]
The Trials of Apollo (3)