The Hoodunnits have another mystery to solve. The rare nutjar seed has been stolen from the botanic gardens. Will they find the thief and get the seed back? Family Tree is at Oxford Reading Level 11 for readers aged 7-11. Readerful Rise's engaging books help older struggling readers read successfully, and encourage them to read more. Publisher: OUP OXFORD Author(s): Caldecott Number of pages: 96 Publication date: 2025 Dimensions: 185 x 130 Cover type: Paperback Illustrator: Rodriguez