3. The Communist Manifesto by Karl Marx and Friedrich Engels
Published in 1848, The Communist Manifesto became a rallying cry for revolutionary change and social justice. Its bold call to action inspired labor movements and political upheaval across the globe, challenging existing power structures. Marx and Engels’ vision redefined economic thought, laying the groundwork for modern socialism and communism. The manifesto’s influence shaped the course of the 20th century, fueling debates about class, equity, and the role of government.



