The Fieldbook is a must read for those wanting to understand the kaizen methodology. Mark Hamel clearly identifies its role utilizing the TPS version of SDCA and PDCA. He further traces his follow-through model to the "learn-by-doing" methodology of the Training Within Industry (TWI) program, which was developed in the U.S. during WWII, and is going through a resurgence today as companies struggle to sustain kaizen gains. This book now has a prominent place on my bookshelf.
Executive Director, TWI Institute®