 Harry Otto Fischer

Harry Otto Fischer (1910–1986) was an American science fiction writer and fan best known for helping his college friend Fritz Leiber create the sword and sorcery heroes Fafhrd and the Gray Mouser and their imaginary world of Nehwon.The fictional heroes were based vaguely on their creators, the barbarian Fafhrd on the tall Leiber, and the thief The Gray Mouser on Fischer.