I need help finding a fantasy/sci-fi book of my youth (late 1970s/early 1980s). Swords and sorcery adventure with a hero who returned from the Crusades. He fought with an unusual, curved sword called a “falchion” that he picked up in the Middle East. I think there may have been a series, but I only read one. Help!
Lost Classics of Teen Lit: Name That Book! 