From the publisher:
Strange events happen today… Doubles come to the usual people. Internecine battle lies ahead and the fate of the universe depends on it. But it’s not eternal fight between Good and Evil, knotty problem doesn’t let heroes understanding who will be their enemy. New novel by Sergey Lukianenko “Autumn visits” – is not only powerful incentive in the works of the young writer, but an outstanding event in Russian fantastic.