Black Hen, or Living Underground. Ill. Nika Goltz.

Black Hen, or Living Underground by Antony Pogorelsky.
ISBN 978-5-353-05323-1, 2011.
Illustrator Nika Goltz.  

Black Hen, or Living Underground. Ill. V. Pivovarov.

Black Hen, or Living Underground by Antony Pogorelsky.
ISBN 978-5-9268-1590-7, 2014.
Illustrator Viktor Pivovarov.  

Black Hen, or Living Underground

Black Hen, or Living Underground by Antony Pogorelsky.
Simply Read Books; First Edition. ISBN 1894965035, 2003.
ISBN 978-5-386-02636-3, 2012.
Illustrator Gennady Spirin.