Jurassic Park's Mr. DNA introduces young readers to dinosaurs in this Little Golden Book Mr. DNA, the friendly animated strand of DNA who first appeared in Jurassic Park, stars in his own Little Golden Book And like his movie counterpart, he'll take young fans on a tour of their favorite prehistoric creatures from T. rex to Triceratops and from Brachiosaurus to Blue the Velociraptor. Mr. DNA's Book of Dinosaurs is perfect for young dinosaur fans ages 3 to 5 and parents who remember him fondly. Little Golden Books enjoy nearly 100% consumer recognition. They feature beloved classics, hot licenses, and new original stories . . . the classics of tomorrow.