Snoopy's Easter Egg

I loved those old paperback Charlie Brown books. You can find them all over in North America in garage sales and book sales. They are lot cheaper than their cover original price. I came upon this rare one where Snoopy meets a dinosaur. Snoopy finds a giant Easter egg in his backyard. He does not know that it belongs to to a giant dinosaur. It's the Peanuts gang versus the dinosaur. Very rare. Hey That's not, an Easter Egg, Snoopy!