The Lightning Thief
Rick Riordan
Percy Jackson and the Olympians (1)
Project Hail Mary
Andy Weir
The Crown of Ptolemy
Demigods and Magicians (3)
The Dark Prophecy
The Trials of Apollo (2)
The Sun and the Star
Rick Riordan & Mark Oshiro
Nico Di angelo Adventures (1)
The Tower of Nero
The Trials of Apollo (5)