Re: Your Top Ten Science Fiction Writers, and then some.
David Weber, Honor Harrington and the Prince Roger series
Spider Robinson, the Callahans books
Michael Stackpole, Battletech and Star Wars novels
Keith Laumer, Bolo
Robert Heinlein, Starship Troopers, Time Enough for Love, Green Hills of Earth
Gordon Dickson, Dorsai
Joe Haldeman, Forever War and its sequels, and his novel about Vietnam called 1968
EE Doc Smith, the Lensman series
Edgar Rice Burroughs, John Carter series
SM Stirling, Draka series and Dies the Fire
does the Ring of Fire series count as SF or alt history or both?