Library cooperatives are organizations formed by multiple libraries to share resources, services, and expertise. By working together, these libraries can enhance their collections, improve access to information, and reduce costs. This collaboration often includes sharing catalogs, interlibrary loans, and joint programming, benefiting both the libraries and their patrons. These cooperatives can vary in size and structure, ranging from local groups to larger regional or national networks. They often focus on specific goals, such as improving digital access or promoting literacy. Examples of library cooperatives include the Minitex in Minnesota and the Ohio Library Council.