Find a surprise book in every envelope, each covering a different dinosaur, from old favorites to more unfamiliar ones. One day, head to the Jurassic period and take a ride on Diplodocus’s 45-foot tail. On another, narrowly avoid being eaten by T-rex, the king of predators. Using dinosaur profiles from the best-selling book, My Encyclopedia of Very Important Dinosaurs, each book is bursting with fascinating facts and information, giving little dino lovers an exciting mini exploration of the prehistoric world and our reptilian predecessors. The perfect gift for the most wonderful time of the year, with books young readers can return to time and time again. Fill the festive season with magic, wonder, and, of course, dinosaurs!