At the beginning of the 1800s, Germany was a collection of independent states. By the end, it had been unified under Prussian political leadership into one of the world’s great powers. Here, Richard Evans, Regius Professor Emeritus of History at the University of Cambridge and Provost of Gresham College in the City of London, chooses five books on 19th century Germany that illustrate how that process unfolded and what the political, economic and social consequences of it were—intended and otherwise.

He was a much misunderstood man and one of the greatest composers who ever lived. Music critic and novelist Jessica Duchen talks us through the best books about the German composer and pianist, Ludwig van Beethoven.

The three biggest Italian mafias remain a powerful presence, with tentacles reaching deep inside Italian business and politics, but our understanding of them is marred by myths and misconceptions. Professor John Dickie of University College London, author of three books on the mafia, recommends what to read to get a better understanding of what the mafia really is.

From her early novellas to the Neapolitan quartet, the elusive Elena Ferrante has achieved deserved superstar status for the compulsively readable, addictive quality of her writing. Two of the authors of The Ferrante Letters, Sarah Chihaya and Merve Emre, introduce us to Ferrante and recommend what to read next after My Brilliant Friend.

Which are the best books for learning Spanish? Benny Lewis, polyglot and author of the popular language-learning blog Fluent in Three Months, recommends his top five. He explains why beginners should be wary of grammar, and why forcing yourself to make mistakes is the key to success in any language.

What will historians say about the latest period in British history? What has stayed the same, and what is vastly different from our parents’ generation? Andrew Hindmoor, professor of politics at the University of Sheffield and author of Twelve Days that Made Modern Britain, recommends books that give insights into contemporary British history.

It was a war that devastated Europe and left more than one-fifth of the German population dead. The complex peace agreement that ended it, the Treaty of Westphalia, is still credited with establishing our modern state system. Peter Wilson, Chichele Professor of the History of War at Oxford University and author of the most recent general history of the war, Europe’s Tragedy: A New History of the Thirty Years War, recommends books to read for a nuanced picture of Europe’s cataclysmic 17th-century conflict.

The popular military historian Antony Beevor recommends some of his own favourite books about the Second World War.

Samuel Beckett remains one of the most significant writers of the twentieth century. Ruthlessly experimental, his plays, novels, and poems represent a sustained attack on the realist tradition. Dr Mark Nixon looks at the mutating nature of Beckett’s literary style and explains why he didn’t choose Waiting for Godot.

Looking for a good Brexit book? Brexit is as complicated as the Schleswig-Holstein question and as vicious as Game of Thrones. Boris Starling, author of The Bluffer’s Guide to Brexit, talks us through some Brexit books that will leave you better read and even more mystified about what the future holds for Britain and Europe.

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.

Which are the best books on the Enlightenment? Jonathan Israel, one of the leading historians of early modern Europe, recommends his top five.

With a keen awareness of the vicissitudes of history and an ironic sense of national identity, Belgium is a country others could learn a lot from. Historian Martin Conway recommends some books to better understand Belgium/België/Belgique.

The authors of Prospero’s Kitchen take us on a culinary tour of Greece and explain how the country’s history has influenced its cuisine in sometimes surprising ways

From the North-South divide to middle-class insecurity and the correlation of petrol use and obesity, Danny Dorling with five books on what makes Britain British.

In the years immediately after World War II, the Holocaust was little studied. That all changed with the publication of Raul Hilberg’s book, The Destruction of the European Jews. Steven Katz, professor of Jewish Holocaust Studies at Boston University and former Director of the Elie Wiesel Center for Jewish Studies, introduces the best Holocaust books.    

The EU started life as a small trading bloc but now spans 28 (soon to be 27) countries with half a billion people. What can be done to help its institutions catch up with the new reality? Giles Merritt, author of Slippery Slope: Brexit and Europe’s Troubled Future, has some ideas.

When William of Orange came from Holland to take the English throne in 1688, was it a foreign invasion, or a revolution from within? Yale historian, Steven Pincus, talks us through the conflicting views on the Glorious Revolution and argues for a new perspective.

If you’re going to look at the past, you have to understand the people who were living there and see the world through their eyes, says historian and Renaissance specialist Kenneth Bartlett. He explains that while Machiavelli is much misunderstood and maligned, Donald Trump is a Machiavellian in the truest sense of the word. He picks the best books of the Italian Renaissance.

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.

As is the norm in many countries with proportional representation, the United Kingdom’s government depends on a small political party to stay in power. Who are the Irish unionists? What is the ideology that guides them? Historian and pro-vice principal of Glasgow University, Murray Pittock, recommends the best books to read to better understand Irish unionism.

Oscar Wilde cultivated an image of himself as an idle genius, dashing off masterpieces with a lazy brilliance. But below the glittering linguistic surface of his works, suggests Sos Eltis, lies an anarchic politics and a phenomenal analysis of power.

In the 20th century, Germany suffered defeat in two world wars and withstood two kinds of dictatorship. Yet today it is Europe’s strongest economy. Hester Vaizey, fellow of Clare College, Cambridge, and author of Born in the GDR, selects five brilliant books on a tumultuous century.

Much as some Brexiteers like to pretend it isn’t, England is not only in Europe, but has been, in various centuries and in various ways, at the very heart of it. The former Deputy Prime Minister of the UK, Nick Clegg, discusses his favourite European novels and the founding text of his own political ideology, liberalism.

The 19th century opium war marked the clash of the world’s great empires of the age – Britain and China. Historian Julia Lovell says its legacy of Chinese humiliation is still felt keenly in Beijing.

Why did Brexit happen? What does the future hold for Britain outside the European Union? Can trade economists help? The economist and former head of the National Institute of Economic and Social Research, a non-partisan think tank, recommends the best books (and one blogpost) on Brexit.

The past may be a foreign country, but the world portrayed in the art of the Dutch Masters is not so very far from our own, says Adam Eaker of the Metropolitan Museum of Art in New York. For a society that struggles with materialism and consumption, there are a lot of lessons to be learnt from the 17th century Golden Age.

Beleaguered ‘citizens of nowhere’ will be pleased to know they have their own literary genre. For anyone who has ever wondered where they belong, or why, when you leave your home country, it’s never the same when you return, here are the best five books to read—including some by the greatest authors of the 20th century.

The failure of the Stuarts to win back the English or Scottish throne changed the course of history, enabling the buildup of a highly centralized British state and, possibly, America’s war for independence. Murray Pittock chooses the best books on Jacobitism, the 18th century phenomenon that nearly overthrew the British government.

After a tumultuous year in politics, ‘populism’ is on everybody’s lips. But what is it? Is it good or bad for democracy? How is it that populist movements often have superrich leaders? Political scientist and longtime populism observer Cas Mudde recommends the best books on populism.

Greek myths are not all classical tales of heroes and tempestuous gods. Here, the novelist Christos Chomenidis chooses five books that get to the heart of what it really means to hail from Greece, and why it’s hard to live in the wake of the Ancients.

Dante’s epic poem The Divine Comedy has inspired countless thinkers and writers since it was first published almost 700 years ago. Here, Dante scholar and author Nick Havely picks the best five books on how one medieval poet had such a lasting impact on world literature, and how Dante’s vitality transmits into modern culture.

It's a dictionary that seeks to document any word that exists—or ever existed—in the English language and track its evolution over time. Lexicographer Peter Gilliver chooses books to help understand the enormous undertaking that is the Oxford English Dictionary.

The rise of China means the study of its history is suddenly in vogue. But, says historian Norman Davies, there’s as much to learn, if not more, from looking at states that have disappeared

A “powerful and aggravating absence of consensus” came to define the Irish political experience, says the historian Richard Bourke. Here he picks the best books for gaining a range of perspectives on Irish history, singling out James Joyce as offering insight into the divergence of nationalist opinion.

Freud said he owed them everything and even people who have never read a poem in their lives speak their language today. Professor and author Gillen D’Arcy Wood introduces the greatest Romantic poets.

Journalists are no longer able to properly investigate organised crime in modern Italy — leaving it to crime fiction writers to pick up the slack, says the acclaimed Italian novelist, Massimo Carlotto. Here he chooses five noir novels that explore the reality of Italian corruption in highly original ways.

Current UK higher education policies, which treat students as consumers, are not only killing thinking but also likely to lead to a financial crisis. And yet, academia is a beautiful vocation, with the power to transform lives year in, year out. University of London professor, Les Back, picks the best books on academia.

What are the economic effects of immigration? Economist Ian Goldin, a professor at Oxford University and founding director of the Oxford Martin School, recommends books and explains.

The city of romance and art is also, like most big cities, a place of grit and grime. The American writer and long-time Paris resident David Downie tells us where to look if we’re to understand the people and past of this most alluring city.

Christine L. Corton describes how Londoners loved and hated the fog that defined their city for over 200 years. Fog bought confusion, suicide and death; but also anonymity, mystery and beauty. Here, she picks the best five books on the pea-souper

With hindsight, was the euro a good idea? Will it come through the present crisis intact or will any country decide to leave? And what happens if they do? Economist Barry Eichengreen recommends the best books on the Euro.

More than 100 years after the Armenian genocide, author Tom de Waal chooses books that sidestep the politics and bring us back to the human story. He picks the best memoirs of the Armenian genocide.

William Wordsworth probably did not get his greatest creative impetus from solitude, but from his extremely close relationship with his sister, suggests Oxford scholar Lucy Newlyn