To help students withstand the rising cost of textbooks and in turn support the mission of student success, the University of South Florida (USF) has implemented two electronic resources-based initiatives as part of the Tampa Library's Textbook Affordability Project. Through the E-books for the Classroom program, the library purchases electronic versions of texts required for coursework, providing equitable access to needed materials at no cost to the students. For the past 5 years, this program has evolved into a highly successful textbook affordability measure, acquiring hundreds of e-books and serving thousands of students. Additionally, the library, with the support of the Office of the Provost and in collaboration with Innovative Education, is publishing a faculty-authored multimedia Open Access textbook to be used by hundreds of students each semester in USF's children's literature courses. The USF institutional repository, Scholar Commons, will host the textbook, making it freely available on a global scale. This program effectively uses library expertise and skills, coordinating university-wide faculty, professional, and technical resources, to create library-as-publisher for the benefit of the students and textbook affordability.

The University of South Florida (USF) Library maintains multiple DDA and EBA e-book programs as the basis for its collection management strategy in an effort to provide the scope of monographic material required by a large metropolitan research university in the most cost-effective manner. A patron-driven acquisitions program replaced the traditional print approval plan. Leveraging this usage data, several evidence-based acquisition programs were established with providers such as Wiley, Project Muse, and Elsevier. The process began with profiling the DDA and was developed combining factors that satisfied our programmatic requirements. Successful implementation at this scale requires collaborative effort from a community of librarians and staff with diverse skill sets.The Orbis Cascade Alliance piloted an Evidenced-Based Acquisition Approach with Wiley in 2016-2017. Upon completion of the pilot, the alliance's Ebook Working Group made content selection decisions to benefit almost 40 distinct institutions using a three-pronged approach focusing on individual institution usage, broadly used, and overall highly used titles. The alliance's e-book strategies for 2017-2018 include setting up a second EBA pilot, while continuing the first; integrating with GOBI Library Solutions to benefit alliance members; and other plans for cooperative e-book management for the group of member institutions; all while keeping in mind goals for a broad range of content, stable costs, and making titles accessible both to patrons as well as from a technical services perspective.These two viewpoints provide a comprehensive perspective of managing multiple e-book acquisition models in both consortium and individual institutions.