Dennis Danvers (born 1947) is an American author of science fiction novels. He currently lives in Richmond, Virginia. He is the president of the Byrd Park Civic League.
The Bright Spot (2005), ISBN 0-553-58759-5, written under the pen name Robert Sydney.
The Watch (2002), ISBN 0-380-97762-1, described as "being the unauthorized sequel to Peter A. Kropotkin's Memoirs of a Revolutionist as imparted to Dennis Danvers by Anchee Mahur, traveler from a distant future"
The Fourth World (2000), ISBN 0-380-97761-3
End of Days (1999), ISBN 0-380-97448-7
Circuit of Heaven (1998), ISBN 0-380-97447-9
Time and Time Again (1994), ISBN 0-671-78800-0
Wilderness (1991), ISBN 0-671-72827-X, nominated for the Bram Stoker Award for Best First Novel