Continuation to The sickle for shortcomings and Here is the hammer. Book three tells about another attempt of a simple student, caught in the past, to boost the Russian economy at the turn of the 19th–20th centuries, after another unsuccessful one. As it turned out, the full-scale development of industry without changing the socio-economic basis is as pointless as the development of agriculture without the full-scale development of industry. Saving Russia again?