"On the River" is an exciting book that takes the reader on a long journey along a picturesque and wild river. The author successfully combines an adventure plot with a philosophical subtext in one work, revealing the deep thoughts and feelings of the characters. Descriptions of nature paint the pages of the book with bright colors, reflecting the beauty and limitlessness of nature. Together with the characters, the reader feels every wave of the river, listens to birds singing and observes the changes in nature from season to season. "On the River" is not just a book, but a real masterpiece that will leave an unforgettable impression on everyone who decides to cross the threshold of the world created by the author.