Thirteen-year-old Skandar Smith has always wanted to be a Unicorn rider, but when the mysterious Weaver steals the most powerful unicorn in the world, Skandar must face sky battles, ancient secrets, and bloodthirsty unicorns in order to save his island.
As Skandar and his friends enter their second year at the Eyrie, wild unicorns are being killed and terrible storms threaten the Island, while meanwhile Skandar is determined to help his sister, Kenna, join him.
