The Sphere of Visions, the third volume in the young-adult fantasy series The Elves of Owl's Head Mountain, is the sequel to The Land of the Nen-Us-Yok. The story is based on Native American belief in such magical creatures as shape-shifters, wind-walkers, elves, and demons. Young Mitchell faces more action and adventure as he continues to battle evil.Jamie Sutliff has turned a number of his stories into award-winning screenplays, including The Devil Wind, which won a Laurel Leaf for best screenplay at Hollywood's Independent Film Festival; Yah-Ko, which won the Silver Award at the International Independent Film Awards; and Antidote Man, a semifinalist at the Hollywood Circus Road Film Festival.