E-book licensing models can be grouped into several broad categories, including print, database and Open Access licensing arrangements. As defined by Rice, the print model treats the e-book as a print book; meaning only one user at a time may access the content of the e-book (2006, 28). Should the library wish to increase the availability of the work, they must purchase additional copies or subscriptions to the work. Examples Differences between access and use of print books and e-books and the impact on scholarship