Wielding a Red Sword - Piers Anthony This is Mars, the god of wars story. Like the others of the series (why can't Piers break the mold?) this book starts with his story of what he was before war and what caused him to become war.

But this book brought nothing new to the series, it was just the same thing as always. He becomes a Incarnation, starts learning the ropes, Satan challenges him and makes him fight against Satan. Why can't we get something new with these books instead of the same thing over and over?