Demigods and magicians - Riordan, Rick; Riordan, Rick.; Riordan, Rick.; Riordan, Rick. ([London] : Puffin, 2016)
The son of Sobek -- The staff of Serapis -- The crown of Ptolemy.
Formerly CIP.
Also published electronically.
Keywords: Children's stories, American; Gods, Greek -- Juvenile fiction; Fantastic fiction, American