Informant in the Union: Labour Movement Infiltration by Domestic Intelligence Services from 1900 to 1980

On a December morning in 1969, Chicago police stormed an apartment on the West Side and killed a twenty one year old man in his bed. The floor plan that guided them to his exact room had been drawn by his own bodyguard, a man who had eaten at his table and sworn loyalty to his cause for three years.This is the true story of that betrayal, and of hundreds like it.For eighty years, from the coal cam...