A funny medical mystery for older readers at Level 8.

Meet twins Ali and Tulip. When they're not in lessons, they're solving medical mysteries. Can the twins solve the case of the sweetcorn superstar? A Double Detectives Medical Mystery: The Sweetcorn Superstar is at Oxford Reading Level 8. It is for readers aged 7 to 11 years old who are working below expected standard in their reading. The Readerful Rise series ensures that older struggling readers have 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.