Writer Andrei Usachev is considered a modern children's classic. In 2009, he received the K. Chukovsky Prize. Usachev's projects with Rosman Publishing House include his most popular works, 'Sonya the Clever Dog,' 'Once Upon a Time There Lived Hedgehogs,' and others, as well as exclusives from the publishing house—the 'Adventures of the Dragon' trilogy, 'The True Story of Kolobok,' and others.