The book covers the main stages of life, scientific, scientific-organizational and public activities of important Ukrainian scientist in the field of physical and organic chemistry, laureate of the State Prize of Ukraine, O.I. Brodsky Prize of NAS of Ukraine, M. Ostrovsky Republican Komsomol Prize in the Field of Science, Technology and Production, Honored Worker of Science and Technology of Ukraine, Academician of NAS of Ukraine V.G. Koshechko. The scientific research of V.G. Koshechko covers a wide range of problems of the theory of chemical structure, kinetics and reactivity, organic electrochemistry, homogeneous catalysis, properties and behavior of intermediates of chemical transformations, organophosphorus chemistry, etc. For researchers and anyone interested in the history of national science.