An amazing book by the most popular Russian children's writer Anna Borisovna Khvolson, first published in 1889. It was from this book "The Kingdom of Babies" that the famous Murzilka, scientist Dr. Ointment Peremaz came to us. Dunno and smart Znayka, Dedko-Borodach, Chumilka Vedun and many other fairy-tale heroes - baby elves.