Leofranc Holford-Strevens explores time measurement and the organisation of time into hours, days, months and years using a range of fascinating examples from Ancient Rome and Julius Caesar's Leap Year, to the 1920s' project for a fixed Easter.

Starting with an examination of how historians work, this "Very Short Introduction" aims to explore history in a general, pithy, and accessible manner, rather than to delve into specific periods.

This volume in Oxford's A Very Short Introduction series offers a concise, readable narrative of the vast span of American history, from the earliest human migrations to the early twenty-first century when the United States loomed as a global power and comprised a complex multi-cultural society of more than 300 million people. The narrative is organized around major interpretive themes, with facts and dates introduced as needed to illustrate these themes. The emphasis throughout is on clarity and accessibility to the interested non-specialist.

Time: A Very Short Introduction explores questions about the nature of time that have been at the heart of philosophical thinking since its beginnings: questions like whether time has a beginning or end, whether and in what sense time passes, how time is different from space, whether time has a direction, and whether it is possible to travel in time. These questions passed into the hands of scientists with the work of Isaac Newton when the structure of space and time became connected to motion and included the subject matter of physics. This VSI charts the way that the history of physics, from Isaac Newton through Albert Einstein's two revolutions, wrought changes to the conception of time. There are parts of physics that are in a state of confusion, but this strand of development is a story of philosophical illumination and conceptual beauty. The discussion here provides an opportunity to see what distinguishes the methods of physics from those of philosophy. It brings together physics, cognitive science, and phenomenology in the service of reconciling what modern theories tell us about the nature of time with the everyday living experience of time.

Against the backdrop of unprecedented concern for the future of health care, this i Very Short Introduction/i surveys the history of medicine from classical times to the present. Focussing on the key turning points in the history of Western medicine - such as the advent of hospitals and the rise of experimental medicine - but also offering reflections on alternative traditions such as Chinese medicine, Bill Bynum offers insights into medicine's past, while at the same time engaging with contemporary issues, discoveries, and controversies.

Intended for those interested in the African continent and the diversity of human history, this work looks at Africa's past and reflects on the changing ways it has been imagined and represented. It illustrates key themes in modern thinking about Africa's history with a range of historical examples.

From the schools of ancient times to the present day, Gary Thomas looks at how and why education evolved as it has. By exploring some of the big questions, he examines the ways in which schools work, considers the differences around the world, and concludes by considering the future of education worldwide.

This introduction looks at the rise of the American economy from its colonial and frontier beginnings. What made the United States an attractive testing ground for entrepreneurs? How did the United States come to have the largest business enterprises in the world by the early twentieth century? Why did business organizations gain a central place in American society?

This Very Short Introduction presents a succinct and accessible guide to the key episodes in the story of life on earth - from the very origins of life four million years ago to the extraordinary diversity of species around the globe today.

A leading international authority discusses all aspects of Russian history, from the struggle by the state to control society to the transformation of the nation into a multi-ethnic empire, Russia's relations with the West and the post-Soviet era. Original.