Cloud's Rider

On a distant planet, all the native creatures communicate telepathically, projecting images which drive humans to madness. As a result, the people live in walled cities and owe their lives to the nighthorses, equines who can bond with certain riders and provide a telepathic “buffer”. But one savage winter, young Danny Fisher and his nighthorse Cloud lead the survivors of a deadly telepathic attack to shelter high in the snowbound mountains–only to discover their “sanctuary” threatened by a vicious predator never before known to humans. Sequel to “Rider at the Gate”.