"Cooperatives: Principles and Practices in the Twenty-First Century” is a reference book for cooperators. Last published in 1980, it has undergone an extensive revision by Kimberly Zeuli, assistant professor, and Bob Cropp, professor emeritus, Department of Agricultural and Applied Economics, UW-Madison. The book's chapters on organization, structure, financing and management of cooperatives are as relevant today as ever.

Books can be ordered at http://cecommerce.uwex.edu ($12 each).

A pdf version can be downloaded for free here