The Atom Hell of Grautier

A DARK AGE seems to have begun for mankind with the death of Perry Rhodan's beloved Arkonide wife Thora. Is Rhodan himself dead? The fear spreads like wildfire as 500,000 men wait in vain for a command from their Chief. Discovering that the positronic Robot Brain on Arkon is, even beyond the men- ace of the Druufs, in actuality the greatest danger to Earth, the Solar Administrator has ordered the entire massed might of the Terranian Spacefleet to stand in readiness for a blitzkrieg aimed at destroying the threat of the non-human ruler of Arkon. But Perry Rhodan is on the secret base on Grautier when that planet dies-and Rhodan with it?-in THE ATOM HELL OF GRAUTIER