This is part 1 of my 4 part audio book. With it, farmers can teach themselves biology, psychology, environmental science, economics, politics, and how all of those things create U.S. imperialism, using things they can see happening on their farms. Education is for everyone.
This book is in English because my Spanish isn't good enough to translate a whole book. Feel free to translate it yourself though. The text of the complete book can also be read and copied for free from my website.