When Alis's birthday picnic is ruined, the Beach Detectives jump into action to save the day!Oxford Reading Tree All Stars is an engaging chapter fiction series which combines age-appropriate content with imaginative stories, perfect for inspiring and stretching able infants. The series develops comprehension skills and provides a wide variety of fiction topics and styles, alongsideillustrations that aid understanding.All the books in this series are carefully levelled, so it's easy to match every child to the right book - one which will develop their reading skills and fuel their love of reading. Help with children's reading development is also available at ahref="https://www.oxfordowl.co.uk/"www.oxfordowl.co.uk/a.