Blackcollars are a human task force designed to defeat alien Ryqril invaders. Backlash, the drug that improves their lifespan, speed, reflexes, and memory, has been all used up. Allen Caine and the Blackcollars seek the formula in the Aegis...
Allen Caine had never met any of those superbly trained guerilla warriors, but their explots in the war against the alien Ryqril invaders were legendary. Chemically augmented with drugs to prolong youth, double speed and reflexes, and enhance...