Edgar Rice Burroughs returns to Barsoom and his eternal hero, John Carter for four more thrilling adventures in Llana of Gathol. In 'The Ancient Dead' John Carter is cast into the catacombs underneath the inpregnable citadel of Horz. There he discovers his granddaughter, Llana of Gathol, stranded there after escaping abduction. Next, Carter, Llana, and friends are captured by the 'Black Pirates of Barsoom'. As slaves controlled by a diabolical machine, Carter must fight to survive and free his