This document outlines the requirements for an e-book management system. It includes sections on introduction, problem analysis, objectives, scope, software requirements, module descriptions, domain model, logical architecture, risks, safety and security requirements, and implementation. The system will allow customers to search for, purchase, and download e-books online through a web-based interface. It will also provide administrative functionality for managing book catalogs, sales, and user accounts. Testing and future enhancements are also discussed.