- E-bookEnigmas of Elder EgyptRalph E. Vaughan
- E-bookK-9 BluesRalph E. Vaughan
- E-bookBeast of Robbers WoodRalph E. Vaughan
- E-bookPaws & ClawsRalph E. Vaughan
- E-bookMurder Amidst the RushesRalph E. Vaughan
- E-bookThe Death & Life of an American DogRalph E. Vaughan
- E-bookBeneath Strange StarsRalph E. Vaughan
- E-bookSherlock HolmesRalph E. Vaughan
- E-bookAmidst Dark Satanic MillsRalph E. Vaughan
- E-bookDogs of STEAMRalph E. Vaughan
- E-bookSerie: DCI Arthur Ravyn British MysteriesRalph E. Vaughan
- E-bookSherlock Holmes & the MythosRalph E. Vaughan
- E-bookVillage of GhostsRalph E. Vaughan
- E-bookMurderer in ShadowRalph E. Vaughan
- E-bookSerie: Sherlock Holmes Adventures in Time & SpaceRalph E. Vaughan
- E-bookSerie: Paws & Claws AdventuresRalph E. Vaughan
- E-bookShadows Against the EmpireRalph E. Vaughan
- E-bookMidnight for Schrödinger’s Cat & Other PoemsRalph E. Vaughan
- E-bookMurder in the Goblins' PlaygroundRalph E. Vaughan
- E-bookBehind Thick WallsRalph E. Vaughan
- E-bookA Flight of RaptorsRalph E. Vaughan
- E-bookSherlock HolmesRalph E. Vaughan
- E-bookAcross the Sea of TimeRalph E. Vaughan
- E-bookSerie: Folkestone & Hand Interplanetary Steampunk AdventuresRalph E. Vaughan