The Scrum Guide: The Definitive Guide to Scrum: The Rules of the Game by Ken Schwaber and Jeff Sutherland

This comprehensive guide to Scrum, written by Ken Schwaber and Jeff Sutherland, the creators of the Scrum framework, provides a comprehensive overview of the rules and principles of Scrum. It covers the basics of Scrum, from its history and philosophy to its roles, events, and artifacts