OhioLINK Library Catalog is a combined catalog of over 7.8 million books and other library materials from many of Ohio's universities, colleges, community colleges and the State Library of Ohio. OhioLINK's design allows you to transfer a search from your local library catalog to the OhioLINK combined catalog with the touch of a button. The OhioLINK catalog provides immediate access to the library holdings of the whole system, including current availability status. Requested books and other materials are delivered to your library within a few days. Catalog entries for electronic books and journals link directly to those resources.