This site, co-sponsored by the Consortium for International Crop Protection (CICP), and the National IPM Network (NIPMN), and housed at the University of Minnesota, is devoted to the ongoing production of an online IPM (Integrated Pest Management) textbook. At present, over 30 chapters are available in nine subject areas, ranging from "Biological Control: Theory and Application," to "Pesticides: Chemistries/Pesticide Resistance," to "IPM: Policy and Implementation." Over 60 chapters are in preparation, so this site will be one to keep an eye on as it grows. As its owners say, Gopher State should be a "a venue for easily maintaining and updating 'state of the art' information from the world's leading experts on all aspects of IPM."