- The tower of Nero, Rick Riordan
- From the Kane chronicles, Brooklyn House magician's manual : your guide to Egyptian gods & creatures, glyphs & spells, and more, by Rick Riordan
- Mission road, Rick Riordan
- The house of Hades, Rick Riordan
- Camp Half-Blood confidential, your real guide to the demigod training camp, Rick Riordan
- The ship of the dead, Rick Riordan
- Riordan, Rick, Heroes of Olympus
- Rebel Island, Rick Riordan
- The throne of fire, Rick Riordan
- Riordan, Rick, Heroes of Olympus (Sound recording), bk. 3
- Vespers rising, Rick Riordan ; [with] Peter Lerangis, Gordon Korman, Jude Watson
- Riordan, Rick, Heroes of Olympus (Sound recording), bk. 5
- Riordan, Rick, Percy Jackson & the Olympians (2010), bk. 4
- Camp Jupiter classified, a probatio's journal, Rick Riordan
- The burning maze, Rick Riordan
- The hammer of Thor, Rick Riordan
- The lost hero, the graphic novel, by Rick Riordan ; adapted by Robert Venditti ; art by Nate Powell ; color by Orpheus Collar ; lettering by Chris Dickey, Book 1
- Riordan, Rick, Percy Jackson & the Olympians, bk. 1
- 9 from the Nine Worlds, Rick Riordan
- Riordan, Rick, Heroes of Olympus, bk. 5
- Riordan, Rick, Percy Jackson
- Camp Half-Blood confidential, your real guide to the demigod training camp, Rick Riordan
- The sword of summer, Rick Riordan
- Percy Jackson's Greek heroes, Rick Riordan ; illustrated by John Rocco
- The dark prophecy, Rick Riordan
- The red pyramid, the graphic novel, Rick Riordan ; adapted by Orpheus Collar ; lettered by Jared Fletcher
- The serpent's shadow, Rick Riordan
- Riordan, Rick, Percy Jackson & the Olympians (Listening Library)
- The tyrant's tomb, Rick Riordan
- Percy Jackson & the Olympians, Rick Riordan, 3
- Riordan, Rick, Magnus Chase and the gods of Asgard, bk. 2
- Riordan, Rick, Kane chronicles
- Riordan, Rick, Magnus Chase and the gods of Asgard, bk. 1
- Riordan, Rick, Percy Jackson & the Olympians (2010), book 2
- Riordan, Rick, Magnus Chase and the gods of Asgard
- Percy Jackson & the Olympians, Rick Riordan, 4
- 39 clues, by Rick Riordan ; a graphic novel by Ethan Young with color by George Williams, 1
- La última descendiente, Rick Riordan ; traducción de Ignacio Gómez Calvo
- Riordan, Rick, Percy Jackson & the Olympians, bk. 4
- The Tower of Nero, Rick Riordan
- The mark of Athena, Rick Riordan
- Riordan, Rick, Nico di Angelo adventures, 1
- Riordan, Rick, Percy Jackson & the Olympians, bk. 2
- The hidden oracle, Rick Riordan
- Riordan, Rick, Percy Jackson & the Olympians, bk. 6
- The sun and the star, Rick Riordan and Mark Oshiro
- Riordan, Rick, Percy Jackson & the Olympians
- The tyrant's tomb, Rick Riordan
- The red pyramid, Rick Riordan
- Riordan, Rick, Kane chronicles (Graphic novel)