When a period of war or oppression draws to a close, how should a country face up to past wrongdoing while creating a future free of conflict? Colleen Murphy—professor of law, philosophy and political science at the University of Illinois—discusses five books that examine the issues at the heart of 'transitional justice.'

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.

The best presidential biographies contain insights into both the personal and the political, says the historian HW Brands. He chooses the best biographies of some of the greatest American presidents.

The Pulitzer prize-winning history professor tells us how the Constitution came to be written and ratified and explains why, after more than 200 years, Americans are still so deeply wedded to it.

Infectious disease expert—and former director of the US Centers for Disease Control and Prevention—Thomas Frieden, takes us inside the world of fighting epidemics, eradicating disease and confronting the preventable damage we do to ourselves.

The job of the intelligence services is to understand others and help leaders act more wisely, says the author of a new history of the FBI. There’s a balance to be struck between liberty and security but when the CIA and FBI do not harmonise their intelligence missions, people die.

A key figure behind the Massachusetts and Obama healthcare reforms tells us about the purpose and uses of public finance economics, and explains how Romneycare and Obamacare are both different and alike.

It's their frailty that makes politicians such interesting characters, says Tony Blair's biographer Anthony Seldon. He tells us about the art of political biography and the writers who've best captured leaders such as Churchill and Thatcher

Conservative broadcaster, former Arkansas governor, and possible 2012 contender challenges the concept of the elite and says that faith alone, without action, is meaningless

Is lobbying always a bad thing? Or can it be used to effect social change? Washington insider Mark Bloomfield gives a lobbyist's perspective. He picks the best books on lobbying.

The Lib Dem peer says that reading Cicero’s speeches, George Eliot’s novels and Gerard Manley Hopkins's poems can help us manage the ethical dilemmas of our own historical moment, and provide clues to human nature

The youngest four-star chief in the history of the NYPD, and a Medal of Valor laureate, chooses books that address the topic of policing from many angles - from the practical to the poetic

From the House to the duck house, political scientist Philip Crowley recommends the best books on parliamentary politics.