"Ego Is The Enemy" by Ryan Holiday is a bestselling paperback book in English that explores the concept of ego and how it affects individuals in various ways. The book, aimed at adult readers, presents a nonfiction narrative that delves into the topic with insight and reflection. With Akira Toriyama as the illustrator, the book features illustrations that enhance the storytelling experience. Ryan Holiday's work challenges readers to confront their own ego and offers valuable lessons on personal growth and self-awareness, making it a compelling read for those looking to navigate the complexities of the modern world.