Ben is very ill and goes to London with his father for an operation. He sends postcards to his dog, Groucho, telling him all about his trip – the aeroplane journey, the interesting places he visits, and his time in hospital. Ruby level titles give readers the variety they need to become confident and successful readers, using a range of characters, topics and text styles keep children engaged and encourage discussion. PM Plus Chapter Books (levels 25–30) provide a selection of stories chosen for their broad range of content, characters, topics and points of view. The high-interest topics include adventure, emergencies, natural disasters, risk-taking, historical events and investigation. #pm19-offer