The hero: forty years after being rescued from Axis powers at the end of World War II, he's a top field agent for the Bureau for Paranormal Research and Defense. He questions the unknown, then beats it into submission. And he's a blood-red, cloven-hoofed demon with a tail and a stone right hand. The mystery: Around 525 BC, a Persian army fifty thousand strong vanished from the face of the earth while crossing the Egyptian desert. Two millennia later,...