Incident At Pegasus Heights — I.J. Parnham

When fossil-hunter Jim Dragon goes to the aid of a woman in distress, Elmina Fay, his precious fossils are stolen from him in the process. Jim vows to reclaim his property and Elmina offers to help him, but only if he'll do something for her. She has heard that the bones of a winged horse have been found nearby, and she wants him to bring them to her. Jim is about to discover that the truth behind the tale is even stranger than he could have imagined...