- The maze of bones, by Rick Riordan
- The demigod diaries, Rick Riordan
- Riordan, Rick, Trials of Apollo, bk. 4
- The red pyramid, Rick Riordan
- The serpent's shadow, Rick Riordan
- Riordan, Rick, Trials of Apollo, 4
- The dark prophecy, Rick Riordan
- Riordan, Rick, Percy Jackson & the Olympians (2010), bk. 3
- The last Olympian, Rick Riordan
- The sun and the star, Rick Riordan and Mark Oshiro
- The house of Hades, Rick Riordan
- Riordan, Rick, Trials of Apollo, 1
- Riordan, Rick, Percy Jackson & the Olympians, bk. 3
- Riordan, Rick, Trials of Apollo, 5
- Daughter of the deep, by Rick Riordan; [illustrated by Lavanya Naidu]
- Riordan, Rick, Heroes of Olympus (Sound recording), bk. 2
- The last Olympian, the graphic novel, by Rick Riordan ; adapted by Robert Venditti ; art by Orpheus Collar and Antoine Dodé ; lettering by Chris Dickey
- The burning maze, Rick Riordan
- Riordan, Rick, Heroes of Olympus, bk. 4
- Riordan, Rick, Trials of Apollo, 2
- The son of Neptune, Rick Riordan
- Riordan, Rick, Trials of Apollo, bk. 3
- The lost hero, Rick Riordan
- The tyrant's tomb, Rick Riordan
- The demigod diaries, Rick Riordan
- Riordan, Rick, Kane chronicles, bk. 1
- Riordan, Rick, Percy Jackson & the Olympians, bk. 5
- Riordan, Rick, Percy Jackson & the Olympians (2010), bk. 5