A self-improvement thread is always a good idea. I believe that all books contribute to this in one way or another. But especially books on self-development and spiritual growth. I recently read the book "The Monk who sold his Ferrari" and was very impressed with it. Therefore, I took this book as the basis for writing work for college. The service helped me with this ………………………………………………………………………..The author explains in a very accessible form the need to develop and grow spiritually and gives some techniques that everyone can try. After reading it, I realized even more how important it is not only financial but also spiritual wealth.