There's no detective like a dog detective! Join your favourite canine sleuth on a barking mad adventure! Nell, the dog detective, is going to solve the mysterious case of the missing books. This adorable tale celebrates books, reading, libraries as well as the very special relationship between a little boy and his unique special dog. This delightful hardback children's book is by Julia Donaldson and illustrated by Sara Ogilvie, and includes an exclusive free print of one of the illustrations in the book.