What the series is about, according to Amazon: Book One: "Haunted by a dream of a mythical gryphon, Sam London uncovers an ancient secret that will change the way he sees the world forever. Recruited by Dr. Vance Vantana, an eccentric zoologist and park ranger sent by the government, Sam is whisked away on an adventure that takes him to the farthest reaches of the globe."
Number of books in the series: 2
Ages the series is best suited to: 10-12
Buy the books here: Guardians of the Gryphon's Claw ($13) and The Selkie of San Francisco ($12)