by
Todd Calgi Gallicano
Language: English
Release Date: June 19, 2018
In the thrilling sequel to Guardians of the Gryphon's Claw, an epic adventure novel that "is sure to keep lovers of Rick Riordan running to the shelves," Sam London dives headlong into his second case involving a selkie, a mysterious girl, and an ominous new threat to the mythical and human worlds...