With all of the recent attention to "Lean Manufacturing" (Womak, The Machine That Changed The World, Lean Thinking), this book, now in its third edition, is different. Rather than telling you how to implement the Toyota Production System, Monden gives the reader a comprehensive technical description of how the entire system functions, and how the pieces work together to form the most effecient production system known.
This is not, however, a generic overview. This book covers Toyota's implementation as it applies to building their products. Nevertheless, the principles translate to every industry where things are made.
Any serious practitioner or industry leader attempting to implement or operate a lean production system needs to read, and re-read, this book.