Bryan Palmer's <em>James P. Cannon and the Emergence of Trotskyism in the United States, 1928-1938 </em> - World Socialist Web Site
PRL Book: James P. Cannon and the Early Years of American Communism : Selected Writings and Speeches, 1920-1928 : Cannon, James Patrick, 1890-1974 : Free Download, Borrow, and Streaming : Internet Archive
![James P. Cannon, born on this day in 1890, was an American Trotskyist and radical labor organizer. "The workers of America have the power to topple the structure of capitalism at home James P. Cannon, born on this day in 1890, was an American Trotskyist and radical labor organizer. "The workers of America have the power to topple the structure of capitalism at home](https://preview.redd.it/james-p-cannon-born-on-this-day-in-1890-was-an-american-v0-it5epulf2zhc1.jpeg?width=640&crop=smart&auto=webp&s=c5ef4f0b47b770ead2aef3e75db25f83843a4156)