内容简介：
"Losers-Weepers"-After four decades, again there was an alien spaceship sitting in Alvi and Stud's backyard. This time their old adversary was seeking human help to repel carnivorous invaders, who were eating their way through the Czarian homeland and who would soon turn their appetites toward Earth. Not only must Alvi and Studs battle the space raiders, but cajole a skeptical US government and outwit the military which covets otherworld technology.