In 1848, two young men published what would become one of the defining documents of modern history. "The Communist Manifesto", as it was called, rapidly realigned political faultlines all over the world, and its aftershock resonates to this day. In the 150 years since its publication, no other social program has inspired such divisive and violent debate. And the recent collapse of the first regime that embraced it calls for a new, retrospective interpretation of the "Manifesto's" intent and impact. Featuring an extensive, provocative introduction by historian Martin Malia, this authorised English translation of "The Communist Manifesto", edited and annotated by Engels, with prefaces to editions published between 1872 and 1888, provides an opportunity to examine the document that shook the world.