Enemies

Originally published by the Watch Tower Bible and Tract Society in 1937, this book was one of Joseph Franklin Rutherford's more controversial titles. It seeks to define who the enemies of God are and how to know them and their practices, written in strong, absolute language.
Distribution of this book led to Cantwell vs. Connecticut, a landmark First Amendment case in 1940, that defended unpopular opinions and the free exercise of religion against all levels of government encroachment. It paved the way for greater freedom of speech, the press, assembly, and religion later in the 20th century.