- E-bookTwo Thousand Miles BelowCharles Diffin
- E-bookThe Moon MasterCharles Diffin
- E-bookThe Hammer of ThorCharles Diffin
- E-bookDark MoonCharles Diffin
- E-bookThe Finding of HaldgrenCharles Diffin
- E-bookBrood of the Dark MoonCharles Diffin
- E-bookThe Hammer of ThorCharles Diffin
- E-bookThe Pirate PlanetCharles Diffin
- E-bookBrood of the Dark MoonCharles Diffin
- E-bookBrood of the Dark MoonCharles Diffin
- E-bookThe Short Stories - Volume 1Charles Diffin