The War Against the Chtorr Books

Chronicles the life on Earth after a series of devastating plagues and focuses on Jim McCarthy, scientist and soldier, in the fight against such deadly life forms as the worm-like Chtorrans

McCarthy was drafted from his college biology studies and became a member of the Special Forces. Then he is given the opportunity to contact the Chtorr, but when a helicopter crash leaves him and his companions stranded in enemy territory, he must decide whether to communicate with the Chtorr--or kill them!

Book by Gerrold, David

As tenacious aliens transform the wartorn Earth into a replica of their own terrifying world, a handful of scientists, soldiers, and citizens prepares to fight back. Original.