by Gelett Burgess (Author), Max Rittenberg (Author)

This is another pairing of unusual detectives from the early 1900s. The first is Astro, Master of Mysteries, who pretends to be a psychic while hiding his brilliant detective prowess. Dr. Xavier Wycherley is a mental healer, giving preference to healing the psyche with his hypnotic abilities, but sometimes must solve a strange mystery.