Is it ever right to target civilians in a time of war? Or do the ends sometimes justify the means? The twentieth century - the age of 'total war' - marked the first time that civilian populations came to be seen as legitimate military targets. At this policy's most terrible extreme came the dropping of the atomic bomb on Hiroshima and Nagasaki but it is an issue that remains relevant today with the needs of the 'War on Terror' used to justify the use of drone strikes. In Amongst the Dead Cities, A.C. Grayling explores these moral issues in all their complexity with a detailed examination of the Allied bombing of German cities during World War 2. Considering the cases for and against the area bombing and the experiences of the bombed and the bombers, Grayling asks: was the targeting of civilians in Germany a crime? Now available in the Bloomsbury Revelations series, the book includes a new afterword by the author considering the issues in light of later conflicts up to the present day.

The twentieth century – with its unprecedented advances in technology and scientific understanding – saw the birth of a distinctively new and 'modern' age. Henri Bergson stood as one of the most important philosophical voices of that tumultuous time. An intellectual celebrity in his own life time, his work was widely discussed by such thinkers as William James, Alfred North Whitehead and Bertrand Russell, as well as having a profound influence on modernist writers such as Wallace Stevens, Willa Cather and Wyndham Lewis and later thinkers, most notably Gilles Deleuze. Key Writings brings together Bergson's most essential writings in a single volume, including crucial passages from such major work as Time and Free Will, Matter and Memory, Creative Evolution, Mind-Energy, The Creative Mind, The Two Sources of Morality and Religion and Laughter. The book also includes Bergson's correspondences with William James and a chronology of his life and work.

The twentieth century was marked by the triumph of the 'analytic' tradition of philosophy, which remains to this day the dominant mainstream of philosophical thought and teaching. In his landmark reflection and exploration of the origins of analytic philosophy, Michael Dummett vividly explores the roots of that tradition in the writings of such German and Austrian thinkers as Frege, Husserl and Wittgenstein. Disputing the notion of analytic philosophy as an 'Anglo-American' tradition, Dummett finds a shared well-spring in the works of the analytic and phenomenological traditions. Now available in the Bloomsbury Revelations series, Origins of Analytical Philosophy remains a vital read for anyone interested in the development of twentieth century thought and the history of philosophy.

With the publication of Pedagogy of the Oppressed, Paulo Freire established himself as one of the most important and radical educational thinkers of his time. In Pedagogy of Hope, Freire revisits the themes of his masterpiece, the real world contexts that inspired them and their impact in that very world. Freire's abiding concern for social justice and education in the developing world remains as timely and as inspiring as ever, and is shaped by both his rigorous intellect and his boundless compassion. Pedagogy of Hope is a testimonial to the inner vitality of generations denied prosperity and to the often-silent, generous strength of millions throughout the world who refuse to let hope be extinguished.

Recounting the epic journey home of Odysseus from the Trojan War, The Odyssey - alongside its sister poem The Iliad - stands as the well-spring of Western Civilisation and culture, an inspiration to poets, writers and thinkers for thousands of years since. This authoritative prose translation by Martin Hammond brings Homer's great poem of homecoming to life as Odysseus battles through such familiar dangers as the cave of the Cyclops, the call of the Sirens and his hostile reception back in his native land of Ithaca.

First performed in 458BC, Aeschylus's trilogy of plays - known collectively as The Oresteia - remains perhaps the great masterpiece of Ancient tragic drama. Telling the bloody story of the House of Atreus, Aeschylus's tragedy stages an eternal debate about justice and revenge that remains relevant more than two millenia later. Now available in the Bloomsbury Revelations series in this classic and authoritative translation by Hugh Lloyd-Jones, this book contains the text of all three plays - Agamemnon, The Libation Bearers and The Eumenides - with extensive scholarly annotation throughout.

Extending the definition of ecology to encompass social relations and human subjectivity as well as environmental concerns, The Three Ecologies argues that the ecological crises that threaten our planet are the direct result of the expansion of a new form of capitalism and that a new ecosophical approach must be found which respects the differences between all living systems. A powerful critique of capitalism and a manifesto for a new way of thinking, the book is also an ideal introduction to the work of one of Europe's most radical thinkers. This edition includes a chronology of Guattari's life and work, introductions to both his general philosophy and to the work itself, and extended notes to the original text.

In Towards the Light, A.C. Grayling tells the story of the long and difficult battle for freedom in the West, from the Reformation to the Universal Declaration of Human Rights, from the battle for the vote to the struggle for the right to freedom of conscience. As Grayling passionately affirms, it is a story - and a struggle - that continues to this day as those in power use the threat of terrorism in the 21st century to roll-back the liberties that so many have fought and died to win for us. Including an appendix of landmark documents, including the British and American Bills of Rights and the Declaration of the Rights of Man and of the Citizen, the Bloomsbury Revelations edition also includes a new preface by the author reflecting on developments since the book's original publication.