From Eliyahu Goldratt

What you will learn: A business novel focusing on project management. The novel aims to provoke readers to examine and reassess their business practices and transform the thinking and actions of managers.
In a nutshell, critical chain (which is a part of TOC) is a project management concept where slack is not applied to each task, but is instead collected as a buffer at the end of a project. Progress is based on performance against the schedule, coupled with calculating what portion of the buffer has been used.
Language: English (also available in German: Kritische Kette)
For whom: Advanced, Manager, Lean practitioners. You should real “The Goal” and/or have some insights to the TOC before reading this book.
Bookstore: Amazon Link