Join our team of Heroes in this fast-paced, dinosaur-themed chapter book as they undertake a daring rescue mission to locate a missing scientist last seen near some Tyrannosaurus rex fossils. Great for readers age 7+ these adventure stories are also full of fascinating facts about dinosaurs.These 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 come from around the world to give a truly global outlook, too.