Charles Willard Diffin

Two Thousand Miles Below: The Quest for Volcanic Energy

Charles Willard Diffin

28 chapters 5 hr 59 min

Listen now ↗ — Two Thousand Miles Below: The Quest for Volcanic Energy

Brood of the Dark Moon: A Thrilling Sci-Fi Adventure

Charles Willard Diffin

24 chapters 6 hr 47 min

Listen now ↗ — Brood of the Dark Moon: A Thrilling Sci-Fi Adventure

Dark Moon: Adventures Beyond Earth

Charles Willard Diffin

13 chapters 3 hr 25 min

Listen now ↗ — Dark Moon: Adventures Beyond Earth

The Finding of Haldgren: A Lunar Call for Help

Charles Willard Diffin

12 chapters 3 hr 37 min

Listen now ↗ — The Finding of Haldgren: A Lunar Call for Help

The Moon Master: Journey to a Distant World

Charles Willard Diffin

11 chapters 2 hr 39 min

Listen now ↗ — The Moon Master: Journey to a Distant World