Prospecting in the Wyoming badlands, Patricia Savage spies a man swimming in circles—high in a cloudless sky! After he falls to his death, the dead swimmer is discovered soaked to the skin. Who is he? How did he manage to swim through thin air?

These are the questions Pat sets out to answer when her cousin, the famous scientist-adventurer Doc Savage, diagnoses her account as a hallucination caused by altitude sickness. But when the bronze-skinned girl vanishes, the Man of Bronze is forced to take action… (Includes the bonus Doc Savage short… The Valley of Eternity)

Prospecting in the Wyoming badlands, Patricia Savage spies a man swimming in circles—high in a cloudless sky! After he falls to his death, the dead swimmer is discovered soaked to the skin. Who is he? How did he manage to swim through thin air?

These are the questions Pat sets out to answer when her cousin, the famous scientist-adventurer Doc Savage, diagnoses her account as a hallucination caused by altitude sickness. But when the bronze-skinned girl vanishes, the Man of Bronze is forced to take action.

From the Bighorn Mountains to Devils Tower, Doc Savage and his mighty crew race against time to avert an impending tragedy created by a nebulous devil in human form who calls himself Mr. Calamity.

Plus a bonus Doc Savage story: The Valley of Eternity.

(Purchase the softcover.)

Scott SlonePage Sponsor:
Scott Slone

Discovered Doc and crew in the 6th grade, and has been an avid reader and collector since. Prefer Street & Smith over Bantam, (mostly) Baumhofer and Harris over Bama, Emery and Clarke. Waiting for the grail, the March 1933 premier adventure, to fall into my lap and finish the original 181 issue pulp run.