The Pinkerton Labor Spy is a non-fiction book written by Morris Friedman in 1907. The book is an account of the Pinkerton Detective Agency's role in infiltrating labor unions during the late 19th and early 20th centuries. The Pinkerton Detective Agency was hired by corporations to investigate labor unions and their members, sometimes using undercover agents to gather information. The book provides a detailed look at the tactics used by the Pinkertons, including bribery, intimidation, and violence. It also explores the impact of these tactics on the labor movement and the lives of union members. The Pinkerton Labor Spy is a fascinating historical document that sheds light on the often-ignored role of private detectives in American labor history.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.