The Communist Manifesto, originally the Manifesto of the Communist Party (German: Manifest der Kommunistischen Partei), is an 1848 political document by German philosophers Karl Marx and Friedrich Engels. Commissioned by the Communist League and originally published in London just as the Revolutions of 1848 began to erupt, the Manifesto was later recognised as one of the world's most influential political documents.

This first new translation of Kierkegaard's masterwork in a generation brings an essential work of modern philosophy to vivid life. While the majority of Kierkegaard's work leading up to The Concept of Anxiety dealt with the intersection of faith and knowledge, here the renowned Danish philosopher turns to the perennial question of sin and guilt. First published in 1844, this concise treatise identified - long before Freud - anxiety as a deep-seated human state, one that embodies the endless struggle with our own spiritual identities.

Max Weber's best-known and most controversial work, The Protestant Ethic and the Spirit of Capitalism, first published in 1904, remains to this day powerful and fascinating. Weber's highly accessible style is just one of many reasons for his continuing popularity. The book contends that the Protestant ethic made possible and encouraged the development of capitalism in the West.

In this classic work, Alasdair MacIntyre examines the historical and conceptual roots of the idea of virtue, diagnoses the reasons for its absence in personal and public life, and offers a tentative proposal for its recovery. While the individual chapters are wide-ranging, once pieced together, they comprise a penetrating and focused argument about the price of modernity.

"The Poverty of Philosophy" is a book by Karl Marx published in Paris and Brussels in 1847, where he lived in exile from 1843 until 1849. This work is a scathing criticism of the economic and philosophical arguments of Pierre-Joseph Proudhon's "The Philosophy of Poverty".