In The Dinosaur Hunters, the search is on to find the next dinosaur fossil. Will it be a sea reptile bone or the tooth of a huge predator? The dinosaur hunters are working hard to find out more about these amazing creatures. Oxford Reading Tree inFact is a non-fiction series that aims to engage children in reading for pleasure as powerfully as fiction does. The variety of topics means there are books to interest every child in this compelling series. The series is written by top children's authors and subject experts. The books are carefully levelled, making it easy to match every child to the right book.