Gray Hawk of Terrapin

by Moss Whelan

Ever since her father's death, Mool has been talking with an imaginary green lion named Inberl. When Mool's mysterious uncle gets sick, she and her mother take the train from Vancouver, Canada to the inner world of Terrapin, where Inberl is arrested because he's looking for Gray Hawk. Springing into action, Mool sets out to rescue Inberl.