This document discusses the past, present, and future of e-books in academic libraries. It begins with an overview of the O.P. Jindal Global University library and its collections. It then outlines the evolution of e-books, from early digitization projects in the 1970s to the growing commercialization and adoption of e-books and e-readers in the 2000s. Key issues and trends are discussed, such as flexible business models, new features, and user acceptance of e-books. The document concludes by examining frameworks for managing e-book collections and provides examples of major e-book aggregator services.