To biblio graftnke to 1880 kai upostnrizei oti eva apo ta megalutera deiva pou epefere o kapitalismos ntav n metatropi evos kommatiou tou pln8usmou se ergates, oi opoioi afotou upotax8nkav sto meso koivwvikis tous pei8arxnsns, tnv ergasia, stn suvexeia to epeballav ws dikaiwma, upoxr8ewvovtas tous kapitalistes se au3nseis tns paragwgns pou prokalouv avapofeuxta krisis susswreusns.
Suvtomo (80 selides), eukolodiabasto, kai evdiaferov