1. 02. English Fiction The mark of Athena / by Riordan, Rick. Publication: New York : Hyperion, 2012 . p. cm. Date:2012 Availability: Copies available: (1), Actions:
2. 02. English Fiction The serpent's shadow / by Riordan, Rick. Publication: New York : Disney/Hyperion Books, 2012 . 448 p. : 20 cm. Date:2012 Availability: Copies available: (1), Actions:
3. 02. English Fiction The Heroes of Olympus: The house of Hades / by Riordan, Rick, Publication: . 597 pages ; 22 cm. Availability: Copies available: (1), Actions:
4. 02. English Fiction The Hidden Oracle / by Riordan, Rick, Publication: New York, NY Disney, Hyperion 2016 . pages cm. Date:2016 Availability: Copies available: (1), Actions: