Zertsaliya. 1. Illuzion, Trianon

The first volume of the cult bestseller series by Evgeny Gagloev, which includes the books "Illuzion" and "Trianon." Fifteen-year-old Katerina Derzhavina had no idea how many events would unfold in her life after moving to Saint-Erinburg. At first, the girl encounters mysteries concerning her parents, whom she does not remember at all. Then, doppelgangers—aliens from the mirror world—begin to hunt her. And finally, after finding her missing father's diary, she realizes that many answers to her questions lie beyond the mirrors.