Dinosaurs - Open Sesame Author:Kees Moerbeek Why are all the dinosaurs on the run? Open Sesame to find out! The pterodactyl, the T-rex, and all their friends are being chased by something... something big and noisy! With a little tug, every uniquely diecut page slides open to reveal a hidden pal popping out of this prehistoric land! Can you guess the super surprise ending?