Duct Tape Marketing

The Hidden Personality Types That Drive Everything We Do written by John Jantsch read more at Duct Tape Marketing Marketing Podcast with Gretchen Rubin Podcast Transcript My guest for this week’s episode of the Duct Tape Marketing Podcast is Gretchen Rubin, she writes on habits and happiness. She is the author of a number of New York Times Bestselling books including The Happiness Project and a new book, The Four Tendencies. She and I […]