Augusto Boal saw theatre as a mirror to the world, one that we can reach into to change our reality. This book, The Theatre of the Oppressed, is the foundation to 'Forum Theatre', a popular radical form practised across the world. Boal's techniques allowed the people to reclaim theatre, providing forums through which they could imagine and enact social and political change.

Rejecting the Aristotelian ethic, which he believed allowed the State to remain unchallenged, he broke down the wall bet...

In 2014, the declaration of the Islamic State caliphate was hailed as a major victory by the global jihadist movement. But it was short-lived. Three years on, the caliphate was destroyed, leaving its surviving fighters - many of whom were foreign recruits - to retreat and scatter across the globe.

So what happens now? Is this the beginning of the end of IS? Or can it adapt and regroup after the physical fall of the caliphate? In this timely analysis, terrorism expert Colin P. Clarke takes sto...

'One of the best books yet written on data and algorithms. . .deserves a place on the bestseller charts.' (The Times) You are accused of a crime.

Who would you rather determined your fate - a human or an algorithm?An algorithm is more consistent and less prone to error of judgement. Yet a human can look you in the eye before passing sentence. Welcome to the age of the algorithm, the story of a not-too-distant future where machines rule supreme, making important decisions - in healthcare, tran...