Liberty's Run 2: Tanks for the Memories - Walter G. Esselman - Bog

Aliens created the zombie apocalypse to save Earth. Unfortunately, it was from us.Returning to the zombie-infested City of Angels, Dos Amigos-Liberty & Uncle Danny-have come to rescue more survivors. The most important of those is Uncle Danny's niece, Tessy.Dos Amigos are helping a group of soldiers secure both a school bus, and an Army tank to tow it. This motley tank/bus is moving through the dead town rescuing survivors. Though not everyone wants to be rescued.More troubling, the extraterrestrials that created the zombie virus have also introduced large, predatory alien-birds into the city. And one of the alien-birds-Rakduson-is now following the tank/bus, and Uncle Danny in particular. These birds are being controlled by a device in the back of their head. But Danny accidently shot the device in Rak's head causing her tremendous pain.Weaving through a carpet of zoms, Rakduson now follows Uncle Danny and Liberty with an unknown agenda.