S.M. Stirling Harry Turtledove Stackpole H. Beam Piper Roland Green Manly Wade Wellman William Forstchen E.E. Knight S. M. Stirling Mitscherlich John Farris Jim Hall Jakob Nielsen Ann Mcaffrey Fromm Plutarch John Pavlik Graham Mcneil Robert E. Howard Ian Douglas James Enge S.M. Sterling Turtledove Leo Frankowski Bernard Cornwell Clare De Vries Stirling Tom Kratman Johanna Sinisalo Paul B. Thompson Ernst Cassirer S M Stirling Web Griffin Edgar Rice Burroughs David Gemmel James Herbert Tim Powers Jeff Long Timothy Powers James P. Hogan Huston Smith Timothy Zahn Walter Farley Karen Armstrong John Crowley John Ringo Shirley Jackson Eric Flint David Weber