What would a T.Rex write in his letter to Santa? Roar with laughter finding out! It’s Christmas, and Max and his dinosaur friend are super-excited. (PS: to find out how this boy and this dino first met, read Dear Dinosaur.) They’re busy putting up decorations, posting cards and—of course—writing letters to Santa. They’re sure they’ve both been very good this year! But secretly, the T.Rex feels a little worried. Will Santa even deliver to a dinosaur?