There are several books about Disciplined Agile® available to you.
For Agile/Lean Teams Who Want to Improve
Choose Your WoW! A Disciplined Agile Approach to Optimizing Your Way of Working (WoW) – Second Edition
Scott Ambler and Mark Lines, Project Management Institute, 2022
This book, Choose Your WoW! A Disciplined Agile Approach to Optimizing Your Way of Working (WoW) – Second Edition, overviews key aspects of the Disciplined Agile® (DA™) tool kit. Hundreds of organizations around the world have already benefited from DA, which is the only comprehensive tool kit available for guidance on building high-performance agile teams and optimizing your WoW. As a hybrid of the leading agile, lean, and traditional approaches, DA provides hundreds of strategies to help you make better decisions within your agile teams, balancing self-organization with the realities and constraints of your unique enterprise context.
A Quick Read
Introduction to Disciplined Agile Delivery 2nd Edition: A Small Team’s Journey from Scrum to Disciplined DevOps
Mark Lines and Scott Ambler, Project Management Institute, 2020
This book is a short read that overviews the Disciplined Agile Delivery (DAD) portion of the DA tool kit. It also works through a case study of a Scrum team that takes it to the next level with DAD, applying DAD to address the myriad of activities that Scrum leaves up to you and then eventually to evolve into a Disciplined DevOps approach.