Mila Rudik and the Riddle of the Sphinx

Summer vacation is coming to an end, and Mila is about to return to Trollinburg. Ahead of her lies a year full of dangerous adventures: a journey to Alidadu - the Black City, - where it is always night and morning never comes, to the Street of Wandering Shadows - the only place in the world where shadows do not obey their owners, to the cursed Valley of Oblivion, from which no one has ever returned. And most importantly - Mila is being pursued by a mysterious long-haired stranger, whose face always remains in the shadows...