The review is devoted the new monography of the visible Polish researcher of history of Poland and the international relations in XVIII century by D. Dukvich about mutual relations of Petersburg and Berlin on a boundary of 1760–1770 th, about crisis in Poland 1768–1771 the Monography throws light on the maintenance of the international crisis in which have appeared problems of Poland are twisted that as a result has led to the first section of the country.
B. Nosov (2025) studied this question.