In the final book of his astonishing career, Carl Sagan brilliantly examines the burning questions of our lives, our world, and the universe around us. These luminous, entertaining essays travel both the vastness of the cosmos and the intimacy of the human mind, posing such fascinating questions as how did the universe originate and how will it end, and how can we meld science and compassion to meet the challenges of the coming century?

Have you ever wondered why ice floats and water is such a freaky liquid? Or why chilis and mustard are both hot but in different ways? Or why microwaves don't cook from the inside out? In this fascinating scientific tour of household objects, The One Show presenter and all-round science bloke Marty Jopson has the answer to all of these and many more baffling questions about the chemistry and physics of the everyday stuff we use every day.

Beginning with opium, the “joy plant,” which has been used for 10,000 years, Thomas Hager tells a captivating story of medicine. His subjects include the largely forgotten female pioneer who introduced smallpox inoculation to Britain, the infamous knockout drops, the first antibiotic, which saved countless lives, the first antipsychotic, which helped empty public mental hospitals, Viagra, statins, and the new frontier of monoclonal antibodies. This is a deep, wide-ranging, and wildly entertaining book. 

Psychopath. No sooner is the word out than images of murderers, suicide bombers and gangsters flash across our minds. But unlike their box-office counterparts, not all psychopaths are violent or even criminal. In fact they are fearless, confident, ruthless and focused - qualities tailor-made for success in twenty-first-century society. In this groundbreaking adventure into the world of psychopaths, renowned psychologist Kevin Dutton reveals a shocking truth: psychopaths have something to teach us.

Join Biologist Ashley Ward as he takes listeners into the intimate worlds of social animals. Journeying from Aysgarth Falls to the Great Barrier Reef, it becomes clear that animals are not so far removed from us as we might imagine. In a time where humans are struggling to navigate cityscapes, isolation and a loneliness epidemic, Ward shows us that studying the social behaviour of animals offers insights valuable in their own right as well as a window into the evolutionary basis of our own species. 

By synthesizing current research in the social sciences, Schwartz makes the counterintuitive case that eliminating choices can greatly reduce the stress, anxiety, and busyness of our lives. He offers eleven practical steps on how to limit choices to a manageable number, have the discipline to focus on the important ones and ignore the rest, and ultimately derive greater satisfaction from the choices you have to make.

Professor Brian Cox uncovers some of the most extraordinary natural events on Earth and in the universe and beyond. From the immensity of the universe and the roundness of Earth to the form of every single snowflake, the forces of nature shape everything we see. Pushed to extremes, the results are astonishing. In seeking to understand the everyday world, the colours, structure, behaviour and history of our home, we develop the knowledge and techniques necessary to step beyond the everyday.

Cambridge geneticist Dr Giles Yeo has dedicated over 20 years studying how genes influence our eating habits. Instead of looking at how we have become obese, Gene Eating tackles the question of why some people eat more than others. The UK has the biggest waistlines in Western Europe and an enormous problem of other diet-related illnesses.

Think you have a good memory? Think again. Memories are our most cherished possessions. We rely on them every day of our lives. They make us who we are. And yet the truth is they are far from being the accurate records of the past we like to think they are. True, we can all admit to having suffered occasional memory lapses, such as entering a room and immediately forgetting why or suddenly being unable to recall the name of someone we've met dozens of times. But what if we have the potential for more profound errors of memory?

A philosopher dons a wet suit and journeys into the depths of consciousness. Peter Godfrey-Smith is a leading philosopher of science. He is also a scuba diver whose underwater videos of warring octopuses have attracted wide notice. In this audiobook he brings his parallel careers together to tell a bold new story of how nature became aware of itself.

Where does DNA come from? What is consciousness? How did the eye evolve? Drawing on a treasure trove of new scientific knowledge, Nick Lane expertly reconstructs evolutions history by describing its 10 greatest inventionsfrom sex and warmth to deathresulting in a stunning account of natures ingenuity.

Did you know that you could fit the whole human race in the volume of a sugar cube? Or that the electrical energy in a single mosquito is enough to cause a global mass extinction? Or that we are all, in fact, living in a giant hologram? Or perhaps, most importantly of all, out there in the universe there are an infinite number of copies of you reading an infinite number of copies of this? 

The 1980s was the revolutionary decade of the 20th century. From the Falklands war and the miners' strike to Bobby Sands and the Guildford Four, from Diana and the New Romantics to Live Aid and the 'big bang', from the Rubik's cube to the ZX Spectrum, McSmith's brilliant narrative account uncovers the truth behind the decade that changed Britain forever - politically, economically and culturally.

What we consume has become the defining feature of our lives: our economies live or die by spending, we are treated more as consumers than workers and even public services are presented to us as products in a supermarket. In this monumental study, acclaimed historian Frank Trentmann unfolds the extraordinary history that has shaped our material world, from late Ming China, Renaissance Italy and the British Empire to the present.

Everything in the universe is made of them, including you. Like you, the elements have personalities, attitudes, talents, shortcomings, stories rich with meaning. Here you'll meet iron that rains from the heavens and noble gases that light the way to vice. You'll learn how lead can tell your future while zinc may one day line your coffin. You'll discover what connects the bones in your body with the Whitehouse in Washington, the glow of a streetlamp with the salt on your dinner table.