"Little Rivers: A Book of Essays in a Useful Desert" is a collection of the famous American writer Henry Van Dyke. In his essay writings, he teaches us the art of healthy rest, discovering the beauty of nature, and enjoying moments of peace and harmony with nature. The author talks about his travels along small rivers, which inspire him to think about life, love and harmony with the surrounding world. The book inspires readers to stop, look around, and appreciate the simplicity and beauty of the world around them during effective rest."