Ultimate Spy Enhanced provides a unique opportunity to enter the secret world of espionage, revealing the stories of famous spies, recounting tales of famous spy operations, and showing an amazing range of spy paraphernalia. Throughout history, espionage has been used as a means of trying to gain advantage over the enemy. Ultimate Spy Enhanced outlines the early history of espionage. It then goes to examine key spying operations during the American Civil War, through both World Wars and the Cold War, up to the present day. This expanded edition includes a new section that looks in detail at post-Cold War spying activities, bringing the reader up to date with the rapidly evolving high-technology world of spying. Over the years, the author of Ultimate Spy Enhanced has amassed an incredible collection of spy devices, including concealed cameras, lock picks, suitcase radio, and assassination devices, many hundreds of which were shown for the first time in the original edition. For this new edition, a large number of new items are included, many never seen by the public before. They include laser listening devices, miniature satellite transmitters, new microdot cameras, and various spy cameras hidden in everyday objects, such as pens and key chains. Ultimate Spy Enhanced also includes information on how spies are chosen and recruited, the training they receive, and the tricks of the trade. A glossary explains abbreviations of important intelligence and security organizations and defines many common terms used in espionage.

In the 1930s, as nations braced for war, the German military build up caught Britain and the United States off-guard, particularly in aviation technology. The unending quest for speed resulted in the need for radical alternatives to piston engines. In Germany, Dr. Hans von Ohain was the first to complete a flight-worthy turbojet engine for aircraft. It was installed in a Heinkel-designed aircraft, and the Germans began the jet age on August 27, 1939. The Germans led the jet race throughout the war and were the first to produce jet aircraft for combat operations. In England, the doggedly determined Frank Whittle also developed a turbojet engine, but without the support enjoyed by his German counterpart. The British came second in the jet race when Whittle's engine powered the Gloster Pioneer on May 15, 1941. The Whittle-Gloster relationship continued and produced the only Allied combat jet aircraft during the war, the Meteor, which was relegated to Home Defense in Britain. In America, General Electric copied the Whittle designs, and Bell Aircraft contracted to build the first American jet plane. On October 1, 1942, a lackluster performance from the Bell Airacomet, ushered in the American jet age. The Yanks forged ahead, and had numerous engine and airframe programs in development by the end of the war. But, the Germans did it right and did it first, while the Allies lagged throughout the war, only rising to technological prominence on the ashes of the German defeat. Pavelec's analysis of the jet race uncovers all the excitement in the high-stakes race to develop effective jet engines for warfare and transport.

An award-winning professor takes readers on a guided tour of the stunning celestial discoveries of past cultures. Interweaving the astronomy, mythology, and anthropology of ancient peoples, Aveni shows how to discover the harmony between their beliefs and their study of the sky through naked-eye observations. From CHAPTER ONE: "My tales of Venus and Mars, squash and corn, are designed to entice the reader away from some of the widely held notions about the discovery and exploration of nature that are ingrained in modern culture. I want us to walk some worthwhile paths that are not so well trod."

Galileo may have been forced to deny that the Earth moves around the Sun; but in the end, science triumphed. Nowadays science fearlessly pursues truth, shining the pure light of reason on the mysteries of the universe. Or does it? As bestselling author James P. Hogan demonstrates in this fact-filled and thoroughly documented study, science has its own roster of hidebound pronouncements which are Not to be Questioned. And those who question them may face a modern-day Inquisition. As the author puts it, "This book is not concerned with cranks or simple die-hards, who are entitled to their foibles and come as part of life's pattern. Rather, it looks at instances of present-day orthodoxies tenaciously defending beliefs in the face of what would appear to be verified fact and plain logic, or doggedly closing eyes and minds to ideas whose time has surely come. In short, where scientific authority seems to be functioning more in the role of religion protecting doctrine and putting down heresy than championing the spirit of the free inquiry that science should be." Among the dogma-laden topics he examines are Darwinism, global warming, the big bang, problems with relativity, radon and radiation, holes in the ozone layer, the cause of AIDS, and the controversy over Velikovsky. Hogan explains the basics of each controversy with his clear, informative style, in a book that will be fascinating for anyone with an interest in the frontiers of modern science. Book jacket.

Peter Norton's Office 2000 Tutorial helps students learn to create, process, and present information using Microsoft Office 2000.

A penetrating, mesmerizing biography of a scientific icon "Absolutely fascinating . . . Davidson has done a remarkable job."-Sir Arthur C. Clarke "Engaging . . . accessible, carefully documented . . . sophisticated."-Dr. David Hollinger for The New York Times Book Review "Entertaining . . . Davidson treats [the] nuances of Sagan's complex life with understanding and sympathy."-The Christian Science Monitor "Excellent . . . Davidson acts as a keen critic to Sagan's works and their vast uncertainties."-Scientific American "A fascinating book about an extraordinary man."-Johnny Carson "Davidson, an award-winning science writer, has written an absorbing portrait of this Pied Piper of planetary science. Davidson thoroughly explores Sagan's science, wrestles with his politics, and plumbs his personal passions with a telling instinct for the revealing underside of a life lived so publicly."-Los Angeles Times Carl Sagan was one of the most celebrated scientists of this century—the handsome and alluring visionary who inspired a generation to look to the heavens and beyond. His life was both an intellectual feast and an emotional rollercoaster. Based on interviews with Sagan's family and friends, including his widow, Ann Druyan; his first wife, acclaimed scientist Lynn Margulis; and his three sons, as well as exclusive access to many personal papers, this highly acclaimed life story offers remarkable insight into one of the most influential, provocative, and beloved figures of our time—a complex, contradictory prophet of the Space Age.