"The Five Dysfunctions of A Team" by Patrick Lencioni is a bestselling book that explores the reasons behind dysfunctional teams and provides practical guidance on how to address these issues to build a more effective and cohesive team. Written in English and available in paperback format, this book is a valuable resource for anyone looking to improve their team dynamics and communication within their workplace. With a focus on identifying and overcoming the five key dysfunctions that can hinder a team's performance, this book offers a clear and actionable roadmap for creating a more productive and harmonious team environment.