The book "Boys from the Hill by the River" by Cyril Burley is an exciting story about the adventures of three boys - Jim, Tom and Jack, who decided to go on vacation to the river. They try to raft on rafts, fish, explore the surrounding nature and encounter various interesting obstacles on their way. During their desperate adventures, the boys learn about friendship, helping each other and the importance of discovering new things. Readers of all ages will be captivated by the seductive atmosphere of the river unit and the fun adventures of the main characters.