This is a 2-in-1 book for readers aged 7 to 11 years old. In the fiction text, a monster who is scared of swimming is helped by his friends. In the non-fiction text, discover a range of clubs to join. Join the Club! is at Oxford Reading Level 3. It is a fully-decodable book for pupils who are working below expected standard in their reading. The Readerful Rise series ensures that older struggling readers have high-low books with age-appropriate content and topics, that look like the books their peers are enjoying, but are written at a level they can read successfully.