My guest in this week's Book Club podcast is the cosmologist Andrew Pontzen. His The Universe In A Box: A New Cosmic History describes how we have learned to simulate first the weather, and then the universe itself – and how we discovered that those simulations don't just mimic reality but allow us to learn new things about it. Dark matter, the Big Bang and the scientific importance of suboptimal pizza: it's all here. Produced by Oscar Edmondson, Joe Bedell-Brill and Cindy Yu.

My guest on this week’s Book Club podcast is the former FBI director James Comey, who is making his debut as a thriller writer with an engrossing police procedural, Central Park West. Jim tells me how he mined his own early career as a prosecutor in the southern district of New York to produce this world of hard-bitten investigators and murderous mafiosi (and how he was able to bring it up to date because it’s a world his daughter now inhabits). And, as the investigator at the centre of the Scooter Libby and Hillary Clinton email cases – among many others involving classified intelligence – he gives me his take on what Donald Trump’s indictment means and where it’s likely to lead.

In this week's Book Club podcast I talk to Peter Turchin about his new book End Times: Elites, Counter-Elites and the Path of Political Disintegration. He proposes a scientific theory of history, mapping the underlying forces that have led to the collapse of states from the ancient world to the present day, and warns of very turbulent times ahead indeed. 

In this week's Book Club podcast, I'm joined by the writer and critic Laura Freeman to talk about her book Ways of Life: Jim Ede and the Kettle's Yard Artists. Laura's book is the portrait of one of those figures who, without ever quite taking the spotlight themselves, was nevertheless hugely influential in kindling the love and appreciation of art in others – a man who knew everyone from Picasso and Brancusi to David Jones and the Nicholsons, and whose home-cum-gallery in Cambridge has been a sanctuary and inspiration to generations of undergraduate pilgrims.  

In this week’s Book Club podcast, we celebrate the life and weigh the literary reputation of Martin Amis, who died at the end of last week. I’m joined by the critic Alex Clark, the novelist John Niven, and our chief reviewer Philip Hensher – all of whom bring decades of close engagement with Amis’s work to the discussion.

In this week's Book Club podcast, we're talking about a very new version of a very old book. Leo Africanus's The Cosmography and Geography of Africa was the first book to introduce Africa to the people of Western Europe. Part Baedeker, part-natural history, part-memoir, part-history book, it dominated the Western understanding of that continent for hundreds of years. Anthony Ossa-Richardson and Richard J Oosterhoff have just published the first new English translation in more than 400 years, and they talk to me about its tangled manuscript history, its mysterious author, and what it gets wrong about giraffes.    

In this week's Book Club podcast my guest is the writer Madeleine Bunting, whose new book is The Seaside: England's Love Affair. She tells me how the great seaside resorts came into their 19th century pomp, how abrupt was their mid-century decline, and of the terrible desolation that has succeeded the idyll of donkey rides, ices and fish and chips.

My guest in this week's Book Club podcast is Shehan Karunatilaka, author of last year's Booker Prize winner The Seven Moons of Maali Almeida. Shehan tells me about writing a novel whose protagonist is dead on page one, about putting the chaos of Sri Lanka's long civil war on the page, and about the importance of Shakin' Stevens to a teenager in 1980s Colombo.

In this week's Book Club podcast my guest is the theoretical physicist Michio Kaku. In his new book Quantum Supremacy, Prof Kaku explains how – as he sees it – the advent of quantum computers is going to turn the world as we know it on its head. He explains the extraordinary possibilities and perils of the quantum revolution, tells me how Albert Einstein and Flash Gordon set him on his path, and argues why when it comes to trying to make sense of the universe, you need to be prepared to be crazy.

My guest on this week's Book Club podcast is Luke Jennings, the veteran reporter and novelist whose Codename Villanelle trilogy gave rise to the hit TV series Killing Eve. As his new thriller #PANIC is published he tells me how he found its inspiration after being drawn into the online fandom for Killing Eve, where he clashed with Phoebe Waller-Bridge... and why he's never going to write a novel about media types in North London having affairs. Produced by Cindy Yu and Joe Bedell-Brill.