Batman Annual #15

Batman teams up with the Demon, Efreet, to battle the immortal sorcerer Ra's al Ghul in this action-packed annual from 1991. The story weaves together supernatural threats and Batman's complicated history with the leader of the League of Assassins. Written by Dennis O'Neil with art by Trevor Von Eeden, this oversized issue delivers both mystical adventure and the dark detective work Batman is known for.