Eugene Düring - German professor, junior contemporary of Marx and Engels, dealt with issues of political economy and law. Düring's ideas became widespread, which prompted Engels to critically analyze them (Anti-Düring). In Soviet times, Yevgeny Düring's works were not published for obvious reasons: now the reader is given the opportunity to familiarize himself with his main work for the first time. In addition to criticizing the Marxist theory of "class struggle," which Düring calls "class hatred," he creates his own picture of society and the state.