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Leonard Mlodinow

Physicist/writer Mlodinow leads us on a journey through five revolutions in geometry, from the Greek concept of parallel lines to the latest notions of hyperspace. Here is a new alternative history of math revealing how simple questions anyone might ask about space have been the hidden engine of the highest achievements in science and technology. The journey goes from Pythagoras through Gauss and Einstein and into the midst of a new revolution in which scientists are recognizing that all the varied and wondrous forces of nature can be understood through geometry--a weird new geometry of extra, twisted dimensions, in which space and time, matter and energy, are all intertwined and revealed as consequences of a deep, underlying structure of the universe. This book, a blend of rigorous, authoritative investigation and accessible, good-humored storytelling, makes an original argument asserting the primacy of geometry.--From publisher description.

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Jeffrey T. Richelson

During much of the Cold War, America's first line of defense was in outer space: a network of secret satellites that could provide instant warning of an enemy missile launch. The presence of these infrared sensors orbiting 22,000 miles above the earth discouraged a Soviet first strike and stabilized international relations between the superpowers, and they now play a crucial role in monitoring the missile programs of China, India, and other emerging nuclear powers. Jeffrey Richelson has written the first comprehensive history of this vital program, tracing its evolution from the late 1950s to the present. He puts Defense Support Program operations in the context of world events - from Russian missile programs to the Gulf War - and explains how DSP's infrared sensors are used to detect meteorites, monitor forest fires, and even gather industrial intelligence by "seeing" the lights of steel mills.

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Marvin McAllister

An exploration of the career of William Brown, a 19th-century free man of colour, who pioneered theatrical spaces for black New Yorkers, hitherto denied access to whites-only venues. The text explores these intercultural, multiracial environments and investigates negative white reactions.

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Rebecca N. Ferguson

All things must pass. In an understatement of historic proportions, quite a few things have passed since the end of the last millennium. Some of the history-making events include the election of George W. Bush, the terrorist attacks of September 11, 2001, and wars in Afghanistan and Iraq; spectacular images from probes in outer space, medical advances and debate, and many new scientific discoveries on Earth; a devastating earthquake in Iran and the deadly tsunami in Asia; the downfall of Enron and the comeback of Apple, not to mention the dot.com bubble burst and whatever happened to the budget surplus?. Whew! A new era has taken shape, and The Handy History Answer Book records it. A concise guide to all things historical, Handy History addresses people, times, and events in a wide-ranging and comprehensive manner, complemented by nearly 200 illustrations and, for those who like their history instant, a chronology of major events. Beginning with a section on historical eras, this popular reference source tracks history with obsessive zeal and tight editing. The Handy History Answer Book organizes information in thirteen specific subject sections ranging from politics to war to science to religion. It tackles exploration and settlement, technological advances, legal fireworks, financial and business events, social movements, natural and man-made disasters, medicine and disease, and art and culture. Along the way you’ll meet a cast of thousands, including Socrates (an early advocate of the question-and-answer format) and Plato, Elvis Presley, and Thomas Edison, four guys who’d be real fun together at a dinner party. The Handy History Answer Book is a fingertip, time-traveling guide through the pages of history.