Seth Godin is the author of 18 books that have been bestsellers around the world and have been translated into more than 35 languages. He writes about the post-industrial revolution, the way ideas spread, marketing, quitting, leadership and most of all, changing everything. You might be familiar with his books Permission Marketing, Linchpin, Tribes, The Dip and Purple Cow.
His blog (which you can find by typing “Seth” into Google) is one of the most popular in the world. He recently was inducted into the Direct Marketing Hall of Fame.