Paul Dirac was among the greatest scientific geniuses of the modern age. One of Einstein's most admired colleagues, he helped discover quantum mechanics, and his prediction of antimatter was one of the greatest triumphs in the history of physics. In 1933 he became the youngest theoretician ever to win the Nobel Prize in Physics. Dirac's personality, like his achievements, is legendary. The "Strangest Man" uses previously undiscovered archives to reveal the many facets of Dirac's brilliantly original mind.

'A monumental achievement - one of the great scientific biographies.' Michael Frayn The Strangest Man is the Costa Biography Award-winning account of Paul Dirac, the famous physicist sometimes called the British Einstein. He was one of the leading pioneers of the greatest revolution in twentieth-century science: quantum mechanics. The youngest theoretician ever to win the Nobel Prize for Physics, he was also pathologically reticent, strangely literal-minded and legendarily unable to communicate or empathize. Through his greatest period of productivity, his postcards home contained only remarks about the weather. Based on a previously undiscovered archive of family papers, Graham Farmelo celebrates Dirac's massive scientific achievement while drawing a compassionate portrait of his life and work. Farmelo shows a man who, while hopelessly socially inept, could manage to love and sustain close friendship. The Strangest Man is an extraordinary and moving human story, as well as a study of one of the most exciting times in scientific history. 'A wonderful book . . . Moving, sometimes comic, sometimes infinitely sad, and goes to the roots of what we mean by truth in science.' Lord Waldegrave, Daily Telegraph

'A superbly written, riveting book.' Martin Rees

Searching for the fundamental laws of the universe, physicists have found themselves developing ambitious mathematical ideas. But without observation and experiment as their guide, are they now doing 'fairy-tale physics' as their detractors claim?

In The Universe Speaks in Numbers, Graham Farmelo argues that today's greatest scientific minds are working in a tradition that dates back to Newton. He takes us on an adventure, from the Enlightenment to the breakthroughs of Einstein and Dirac, to the work of modern physicists and mathematicians shedding light on each other's disciplines, to their mutual surprise and excitement. This blossoming relationship is responsible for huge advances in our understanding of space and time - and as Farmelo explains, could redefine reality as we know it.

LISTEN TO THE ACCOMPANYING PODCAST featuring interviews with leading scientists at www.grahamfarmelo.com

Churchill's Bomb - from the author of the Costa award-winning biography The Strangest Man - reveals a new aspect of Winston Churchill's life, so far completely neglected by historians: his relations with his nuclear scientists, and his management of Britain's policy on atomic weapons. Churchill was the only prominent politician to foresee the nuclear age and he played a leading role in the development of the Bomb during World War II. He became the first British Prime Minister with access to these weapons, and left office following desperate attempts during the Cold War to end the arms race. Graham Farmelo traces the beginnings of Churchill's association with nuclear weapons to his unlikely friendship with H. G. Wells, who coined the term 'atomic bombs'. In the 1930s, when Ernest Rutherford and his brilliant followers, such as Chadwick and Cockcroft, gave Britain the lead in nuclear research, Churchill wrote several widely read newspaper articles on the huge implications of their work. British physicists, in 1940, first showed that the Bomb was a practical possibility. But Churchill, closely advised by his favourite scientist, the controversial Frederick Lindemann, allowed leadership to pass to the US, where the Manhattan Project made the Bomb a terrible reality. British physicists played only a minor role in this vast enterprise, while Churchill ignored warnings from the scientist Niels Bohr that the Anglo-American policy would lead to a post-war arms race. After the war, the Americans reneged on personal agreements between Roosevelt and Churchill to share research. Clement Attlee, in a fateful decision, ordered the building of a British Bomb to maintain the country's place among the great powers. Churchill inherited it and ended his political career obsessed with the threat of thermonuclear war. Churchill's Bomb is an original and controversial book, full of political and scientific personalities and intrigues, which reveals a little-known side of Britain's great war-leader.

Science museums are in the business of making science accessible to the public a public constantly bombarded with new information and research results. How the public understands this information will affect what they expect and take away from a museum's exhibits and programs. Creating Connections looks at the public understanding of research (PUR) and how it affects what science museums do. What are the opportunities and critical issues in PUR? What strategies are working and what are some pitfalls? What can be learned from the media's experiences with PUR? Creating Connections will be an invaluable resource for science museum professionals who want to guide their institutions and their visitors toward a new understanding of and appreciation for current research.

Science museums are in the business of making science accessible to the public-a public constantly bombarded with new information and research results. How the public understands this information will affect what they expect and take away from a museum's exhibits and programs. Creating Connections looks at the public understanding of research (PUR) and how it affects what science museums do. What are the opportunities and critical issues in PUR? What strategies are working and what are some pitfalls? What can be learned from the media's experiences with PUR? Creating Connections will be an invaluable resource for science museum professionals who want to guide their institutions and their visitors toward a new understanding of and appreciation for current research.

The exact sciences have an immense weight and influence in our culture. At the heart of their effectiveness lies the mathematical equation. The difficult form of the great equations - particularly those of modern physics - has often acted as an obstacle to any understanding and they have come to embody the mystery and terror of modern science. This volume brings together well-known scientists, historians and writers about science as each seeks to unpack an equation and explain how it was arrived at, what it can do and what remains to be understood about it. The contributors include Roger Penrose, John Maynard Smith, Arthur Miller, Steven Weinberg and Oliver Morton.