It's been 20 years since the Allied and Axis forces united to repel marauding extraterrestrial invaders. Now, as the social unrest of the 1960s threatens to ignite global war, more aliens invade Earth, intending to colonize. All nations must work together, yet the U.S., the Soviets, and Nazi Germany won't look past their antagonism to protect their home. First published in 1999.