“When the book, Duct Tape Marketing, first came out, I was blown away by the amount of actionable content John included. I still refer to it regularly. Later I subscribed to his podcast and continue to be amazed. Luckily for me, I’ve had the opportunity to interview John for my BFFs, and he interviewed me for my latest book. John is a very insightful interviewer and I found all our interviews filled with great ideas and wisdom. His podcast is one of only a handful I regularly listen to.”
Steve Miller, Kelly’s Dad via Apple Podcasts ·
United States of America ·
01/18/21