This book is an excellent companion to DuFour et al.'s Learning by Doing. There are some added layers of understanding embedded within the pages for building and district leaders as well as for members of the guiding coalition. There are also some templates that may be a useful starting place for those just starting the PLC process and trying to implement its systems. I would suggest that such work begin here, but requisitly transform itself to include those aspects of the local culture and paradigm to ensure its adoption and long-term fidelity. While no book is going to be perfect, this has some valuable pieces to help with the implementation and maintenance of a PLC, especially for educational leaders.