Ryan Holiday

Ryan Clark Holiday (born June 16, 1987) is an American marketer and author. He became known for writing books and marketing them with non-traditional methods. He is known for marketing books and products about Stoicism, specifically, the philosophy preached by Roman emperor Marcus Aurelius.

Holiday's debut to the writing world was in the year 2012, when he published ''Trust Me, I'm Lying'', a book detailing his marketing techniques. Since the year 2012, he has published a number of other books including ''The Obstacle Is the Way'' (2014) and ''Ego Is the Enemy'' (2016). Provided by Wikipedia