The pulp era's greatest superhero returns in two imaginative novels by Laurence Donovan and Lester Dent. What is the strange connection between a snowstorm in July and the death of a woman transformed into a shadow? Doc and Pat Savage journey to the Syrian Desert to unravel the strange secret of the 'Murder Mirage' in the novel that inspired a 1940 Superman story! Then, a mysterious animal pelt leads Doc and his aides through a crack in the Earth to the prehistoric dangers of 'The Other World.' This deluxe pulp reprint showcase a stunning cover painting by the legendary James Bama, the classic color covers by Walter Baumhofer and Emery Clarke and all the original interior illustrations by Paul Orban.