I finally went to the office at my apartments to get my package and I couldn't have been more astounded by my gift! Although everyone in this exchange did specify what dinosaur they liked best, my Santa went beyond that and sent them all! I got a Dinosaur Encyclopedia! IT HAS POP UP PHOTOS! I was going through the book and I will say the T-Rex pop up surprised the hell out of me. I was not expecting it to come out and try to eat me. I really do love this book! It was everything a Dinosaur lover could ever ask for. Thank you Stacey very much for my gift! Now, back to reading about dinosaurs.