As we emerge (though perhaps only temporarily) from the pandemic, other crises move center stage: outrageous inequality, climate disaster, desperate refugees, mounting tensions of a new cold war. The abiding motif of our time is relentless chaos.

Urgent as ever, Like a Thief in Broad Daylight illuminates the new dangers as well as the radical possibilities thrown up by today's technological and scientific advances and their electrifying implications for us all.

What if you woke up one morning and found you’d acquired another self—a double who was almost you and yet not you at all? What if that double shared many of your preoccupations but, in a twisted, upside-down way, furthered the very causes you’d devoted your life to fighting against? Not long ago, the celebrated activist and public intellectual Naomi Klein had just such an experience—she was confronted with a doppelganger whose views she found abhorrent but whose name and public persona were sufficiently similar to her own that many people got confused about who was who.

Democracies can die with a coup d'état - or they can die slowly. This happens most deceptively when in piecemeal fashion, with the election of an authoritarian leader, the abuse of governmental power and the complete repression of opposition. All three steps are being taken around the world - not least with the election of Donald Trump - and we must all understand how we can stop them.

The culture of “safety” and its intolerance of opposing viewpoints has left many young people anxious and unprepared for adult life. Lukianoff and Haidt offer a comprehensive set of reforms that will strengthen young people and institutions, allowing us all to reap the benefits of diversity, including viewpoint diversity. This is a book for anyone who is confused by what’s happening on college campuses today, or has children, or is concerned about the growing inability of Americans to live and work and cooperate across party lines.