Even some of the world’s most authoritarian rulers continue to pay lip service to democracy and people’s right to vote for their leaders, but the days when many social scientists believed that all countries at a certain level of prosperity would eventually turn to liberal democracy are over, says Francis Fukuyama, now a Senior Fellow at Stanford University’s Freeman Spogli Institute. Here, he recommends books to better understand liberal democracy, and what those of us lucky enough to live in one can do to protect our form of government.

It’s not the first period in history that American society has suffered from a crisis of inequality. Former labour secretary, Robert Reich, recommends books to help us understand the response of previous generations to the same kinds of challenges we now face.

Former BBC Moscow correspondent Martin Sixsmith chooses five great works on Russia’s doomed democracies

Ancient Greece’s legacy can be seen all around us, including in our political system — but many of us don’t know that much about it. Fortunately, we have someone who has devoted his life to studying this remote time and place to give us a reading list. Chris Pelling, Emeritus Regius Professor of Greek at Oxford, recommends his top five books on Ancient Greece.

Inequality is coming not just from the economy; it is coming from politics and policy, says Jamila Michener, assistant professor of government at Cornell University. Here she chooses five books that showcase some of the best, most thought-provoking writing on the politics and consequences of policy.

Free speech is the bedrock of a healthy society, but how do we deal with the torrents of horrible comments—and worse—we see on the internet every day? Timothy Garton Ash, author of Free Speech: Ten Principles for A Connected World, outlines a plan for navigating the complexities and recommends the best books to help us think about free speech.

The Iraqi poet chooses books on civil and human rights. “I want to spread the word. I want people to get more involved in the political process here in Iraq”

Political commentator and President of YouGov.com chooses older books from both sides of the Atlantic to show what really matters in politics.

It’s a revolution that still resonates and yet it resists easy interpretation. Lynn Hunt, a leading historian of the French Revolution, tells us what the events of 1789 and later years really meant, and what relevance they have for us today.

US Supreme Court Justice Stephen Breyer talks about the books that have influenced his thinking and explains why reading widely, including literature, is essential for judges and lawyers.

The veteran British journalist and chief executive of Index on Censorship  discusses five books that address concepts of democracy and freedom

The campaigning expert explains what it is that makes a successful political campaign. Highlights The Election Game And How To Win It as the bible for all political consultants