The Ultimate Enemy - Berserker, Bk 5 Author:Fred Saberhagen, Michael Whelan BERSERKERS — The death machines are capable of any treachery, able to assume any disguise, motivated only by their prime directive: to seek out and destroy life wherever it may hide. — MAN — The fragile life-form that hides within its puny frame a curiously unquenchable something ... call it 'spirit'. This odd facet of an otherwise undistin... more »guished example of the disease of life has been a source of deep annoyance to the berserkers since first the two forms met: no wonder then that for each the other is THE ULTIMATE ENEMY