Генри Лайон Олди

Генри Лайон Олди (English: Henry Lion Oldie) or Г. Л. Олди (English: H. L. Oldie) is the pen name of Ukrainian science-fantasy fiction writers Dmitry Gromov (born March 30, 1963) and Oleg Ladyzhensky (born born March 23, 1963). https://en.wikipedia.org/wiki/H._L._Oldie