Join our team of Heroes in this fast-paced, dinosaur-themed chapter bookIn Pterosaur Trouble the heroes investigate the theft of some pterosaur eggs which leads them to a shocking discovery ... and some very close encounters with dinosaurs!Great for readers age 7+ these Dinosaur Heroes adventure stories are also full of fascinating facts about dinosaurs. These black-and-white illustrated chapter books are perfect for bringing dinosaur and science facts to young readers, inspiring a thirst for knowledge and learning by stealth.The team of characters each specialise in a unique STEM skill and come from around the world to give a truly global outlook, too. The books are also book banded at Band 12 Brown.