DK 
DK Super Readers Level 3 Dinosaurs Discovered 

Use your reading superpowers to learn all about how dinosaurs were discovered – a high-quality, fun, non-fiction reader – carefully levelled to help children progress.
Dinosaurs Discovered is a beautifully designed reader all about the history of digging for dinosaurs, and amazing world-wide discoveries.
The engaging text has been carefully levelled using Lexiles so that children are set up to succeed.
A motivating introduction to using essential non-fiction reading skills.
Children will love to find out about the history of digging for dinosaurs, and the different dinosaurs we now know about.