It was the most dreaded of all undersea phenomena. If strong enough, it would set up chain-reaction pressures that could shatter any dome and cost inestimable lives. But the Krakatoan Dome has been specifically designed to cope with the tremors of its seaquake-prone area. The trouble was, all of a sudden, there were more quakes than any of the experts had counted on... quakes that no one could possibly have forecast because they hadn't come from natural causes.
The Sub-Sea Academy had assigned Cadet Jim Eden to the Krakatoan Dome to find out what was going on, and for very special reasons. First, he was more at home in the underwater world than almost anyone else. But, even more important, they sent Jim because his Uncle was suspected of being the heinous saboteur!
Jack Williamson published his first story in 1928, at the age of 20 and went on to write trail-blazing science fiction novels, including THE HUMANOIDS and THE LEGION OF TIME. DARKER THAN YOU THINK is acclaimed as the best American lycanthropy yet written. Williamson is the winner of the Pilgrim Award and the Horror Writers' Association's Lifetime Achievement Award; he is also a Nebula Grand Master.