Oh, the wonderful world of dinosaurs! Well, what boy doesn’t want to wander around with a Triceratops, fly on a pterodactyl and run away from a T-Rex??? The boy Kostya was lucky and he made an unforgettable journey through the world of dinosaurs and returned to his mom and dad safe and sound! You can change the name of the main character to the name of your son - and every child will recognize himself in the brave boy! He will learn what fear, friendship, help and mutual assistance are and will be delighted with such adventures in the huge and mysterious world of dinosaurs!