Ebrary

ebrary (the "e" is lower case) is an online digital library of full texts of over 700,000 scholarly e-books. It is available at many academic libraries and provides a set of online database collections that combine scholarly books from over 435 academic, trade, and professional publishers. It also includes sheet music (9,000 titles) and government documents. Additionally, ebrary offers content services for customers to distribute their own PDF content online.