Title: Lives of the Stoics: The Art of Living from Zeno to Marcus Aurelius (Signed Book), Author: Ryan Holiday
Title: Perennial Seller: The Art of Making and Marketing Work that Lasts, Author: Ryan Holiday
Title: Conspiracy: Peter Thiel, Hulk Hogan, Gawker, and the Anatomy of Intrigue, Author: Ryan Holiday
Title: Der tägliche Stoiker: 366 nachdenkliche Betrachtungen über Weisheit, Beharrlichkeit und Lebensstil, Author: Ryan Holiday