From the publisher . The proposed edition of Immanuel Kant's Critique of Pure Reason is unique in its own way. First, it is the most complete, because (unlike all other Russian-language publications of this work of Kant) it noted almost all the differences between his first (1781 AD). ) and the second (1787 g. ) publications, as well as taking into account the main differences between all his other lifetime publications (1790, 1794, 1799 . ). We also present Kant's handwritten remarks and corrections on the margins of his own copy of the first edition of Critique... ". We thought it appropriate to mention some of the most well-founded and significant textual versions of the major publishers and commentators of the great Kantian creation. Secondly, we set the task - to acquaint the reader with all existing versions of the translation of the Critique ... " In Russian language . As a basis, we took the translation of Nikolai Onufrievich Lossky (2nd ed. , Pg. 1915), which is rightfully recognized as the most successful, conceptually thought out, terminologically sustained. Reproducing the translation of Lossky and trying not to violate the sequence of its perception by the reader, we provided it in the fields with parallel versions of all other translations of Critics... " in Russian: as earlier and independent versions of M. and . Vladyslavleva (SPb.) , 1867) and H. M. Sokolova (SPb.) , 1902), and later reworkings of C. G. Arzakanyan and M. and . Itkina (see .) :Kant I. Sobr. see. : In 6 t. M. , 1964, t. 3; edition reproduced with minor changesin 1994. and .. C. Andreeva and A. B. Googling (see .) Kant I . Sobr. see. : In 8 t. M. , 1994, t. 3).