"In his provocative book, The Machine , Justin Roff-Marsh has thoughtfully and forcefully challenged the status quo as it pertains to the design of the sales function. Some readers will be angry, some dismissive, and a select few will be enlightened by this alternative approach. We fall in the latter camp and have found Justin's approach to be a true asset for growing sales in today's complex selling environment!"

Mike Schleyhahn, President of Swagelok San Diego