【Title: Hiroyuki Itsuki Books - Deluxe 11-Book Set】 Thank you for viewing. I am selling a set of 11 books, mainly essays and practical guides, by Hiroyuki Itsuki, a leading contemporary author. These are all masterpieces that will help you center your mind and find hints for living in uncertain times. This lineup includes the bestseller "A Drop in the River," as well as books filled with deep insights on aging, happiness, and health. ■ Set Contents (11 books total) • A Drop in the River • Tariki (Other Power) • The Philosophy of Descending the Mountain • The Power of Solitude • New Theory of Happiness • The Benefits of Sorrow (※2 books) • Remaining Life • Powerlessness • 100 Habits I Practice to Live Without Relying on Doctors • Authors and Works I Have Encountered ■ Features of this Book Set • A Life Bible: This set includes the masterpiece "A Drop in the River," allowing you to experience the essence of Itsuki's literature. • Wide Range of Themes: From theories of happiness to health habits and reading, you can read on without getting bored. • Great Value: You can save the trouble of collecting them one by one, and it's a set by a popular author that is easy to resell on Mercari after reading. ■ Condition of the Product • There are no problems with reading, but as these are used books, some volumes may have cover scratches or yellowing due to age. • Please understand that these are used items stored at home before purchasing. ■ Shipping • Free shipping and anonymous delivery for peace of mind. • We will package them to prevent water damage and ship them promptly. • We aim to ship within 24 hours. Instant purchase is welcome! * We do not offer individual sales. Thank you. #HiroyukiItsuki #Hiroyuki_Itsuki #Essay #LifeLessons #Philosophy #Books #Bundle #SetBooks #ADropInTheRiver #Tariki