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 has now also become known for marketing Stoicism as a lifestyle and philosophy for modern people. Specifically, the philosophy advocated by Roman emperor Marcus Aurelius.

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