Surviving the Evacuation, Book 20: Small Cogs in the Survival Machine

The final evacuation begins.

A year and a half after the collapse of civilisation, pirates plague the Atlantic, the Saint Lawrence River is a radioactive dead-zone, and the forests of Quebec are succumbing to disease. With insufficient supplies to last until autumn, the survivors in Eastern Canada have no choice but to flee. A final evacuation is planned, to migrate across the breadth of irradiated North America to what they hope will be permanent safety on the Pacific coast.

Until they leave...