This small political and economic manifesto, beyond its historical aspect because it can be considered as the initiator of what would later be the National Socialist economy can be considered a form of pamphlet defending the little known theory Nowadays within the same class struggle between Capitalism Capitalism Industrial facing financial capitalism. Denouncing wear as spoiler Industrial Capitalism, Feder on appeal to establish a society rid of the debt system and be based only on the job, the only true real wealth creator. If the principle of this idea may sound very convincing, just as Communism we can only see 70 years later the failure of this revolutionary will. However very interesting book and the subject of which always proves valid.