Burroughs, Edgar Rice

John Carter has finally returned to the red planet, but the paradise he sought is a living nightmare. After ten years of exile on Earth, the legendary Virginian finds himself in the fabled Valley Dor—the supposed heaven for the departed. Yet, beneath...

In the cold, mathematically hostile reaches of the Obsidian Void, an ancient hunger awakens. Earth’s core energy is being siphoned by a terrifying Aether-Siphon, and the ultimatum from the imperious Commander Zorr is clear: surrender the planet's...