Behemoth
Seppuku

Lenie Clarke has grown sick to death of her own cowardice. For five years, she and her bionic brethren have hidden in the mountains of the deep Atlantic. The facility they commandeered was more than a secret station on the ocean floor. Atlantis was an exit strategy for the corporate elite, a place where the world's Movers and Shakers had hidden from the doomsday microbe Ssehemoth. For five years "rifters" and "corpses" have lived in a state of uneasy truce, united by fear of the outside world. An unknown enemy hunts them through the crushing darkness of the Mid-Atlantic Ridge. Ssehemoth has found them already. The fragile armistice between the rifters and their one-time masters has exploded into all-out war, and not even the legendary Lenie Clarke can take back the body count. Billions have died since she loosed Ssehemoth upon the world. The consequences of past acts reach inexorably to the very floor of the world, and Lenie Clarke must return to confront the mess she made. But even after five years in pitch-black purgatory, Lenie Clarke is still Lenie Clarke. There will be consequences for anyone who gets in her way—and worse ones, perhaps, if she succeeds . . .