At a time of bitter division, Henri IV succeeded to the French throne and managed to bring the country together after decades of civil war. He converted to Catholicism but brought in toleration for Protestants with the Edict of Nantes. In 1610 he was assassinated by a religious fanatic with a carving knife. Historian Vincent Pitts, author of a great introduction to Henri IV, talks us through the life and times of one of France's most impressive monarchs.

The social and political development of France has been strongly contested ever since the country finally became a republic for good in 1870. Here, Professor Richard Vinen of King's College London recommends five books that will help you understand modern France, all written in a golden age of French historical writing.

We call him Charlemagne, but it was not a name that was used in his own lifetime. His conquests stretched across vast swathes of Europe, but he probably didn't set out to become an emperor. Much has been written about him, but very little is known. Dutch historian Carine van Rhijn, a lecturer at the University of Utrecht, recommends the best books on Charles, King of the Franks.

How did Napoleon Bonaparte, an upstart Corsican, go on to conquer half of Europe in the 16 years of his rule? Was he a military genius? And was he really that short? Historian Andrew Roberts, author of a bestselling biography of Napoleon, introduces us to the books that shaped how he sees l'Empereur—including little-known sources from those who knew Napoleon personally. Read more history book recommendations on Five Books

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.

Charles de Gaulle had 'a certain idea of France' which even he didn't manage to articulate clearly. De Gaulle biographer and one of Britain's leading historians of modern France, Julian Jackson, talks us through some key books to get a sense of France's wartime leader and president, Charles de Gaulle.

The Belle Epoque combined a preoccupation with the noblesse of the old regime with the seeds for modernism, says Oxford history professor Ruth Harris, author of an award-winning book on the Dreyfus affair. She picks the best books on a golden period in France before the outbreak of World War I.

Hazareesingh's book choices include de Gaulle’s "very readable" war diaries. In books of condolences after the leader's death, people wrote things like, "Goodbye Charles, you were greater than Napoleon"

The author and historian Richard Wolin explains that French people in the late 1960s were desperate for a utopian political alternative.

The historian and author chooses five books on de Gaulle and the Resistance. He says the British tried to veto de Gaulle’s famous 1940 speech from London calling on the French to stand up to German occupation