The book is the first generalizing study on the perception and assimilation, as well as on the rejection and criticism of Fichte's philosophy in Russia in the 19th - early 20th centuries. the main trends of Russian philosophical thought. The main stages, forms, models and patterns of reception of Fichte's philosophical ideas, their ambiguous role in the history of Russian philosophy were revealed. The historical fates of Fichte's ideas are considered in the general context of Russian-German ideological and philosophical ties. The book is designed for teachers and students studying the history of philosophy in Russia.