He untangles the pattern of interconnecting events, the accidents of time, circumstance, and place that gave rise to major inventions of the world. Says Burke, "My purpose is to acquaint the reader with some of the forces that have caused change in the past, looking in particular at eight innovations - the computer, the production line, telecommunications, the airplane, the atomic bomb, plastics, the guided rocket, and television - which may be most influential in structuring our own futures.... Each one of these is part of a family of similar devices, and is the result of a sequence of closely connected events extending from the ancient world until the present day. Each has enormous potential for humankind's benefit - or destruction."

    . . a masterly synthesis." --The New York Times Book Review"Deeply penetrating, intensely thought-provoking and thoroughly informed . . . one of the most important general surveys of Africa that has been produced in the last decade." --The Washington PostIn 1978, paleontologists in East Africa discovered the earliest evidence of our divergence from the apes: three pre-human footprints, striding away from a volcano, were preserved in the petrified surface of a mudpan over three million years ago. Out of Africa, the world's most ancient and stable landmass, Homo sapiens dispersed across the globe.  And yet the continent that gave birth to human history has long been woefully misunderstood and mistreated by the rest of the world.In a book as splendid in its wealth of information as it is breathtaking in scope, British writer and photojournalist John Reader brings to light Africa's geology and evolution, the majestic array of its landforms and environments, the rich diversity of its peoples and their ways of life, the devastating legacies of slavery and colonialism as well as recent political troubles and triumphs. Written in simple, elegant prose and illustrated with Reader's own photographs, Africa: A Biography of the Continent is an unforgettable book that will delight the general reader and expert alike.  "Breathtaking in its scope and detail." --San Francisco Chronicle

    Douglas Keister has created a practical field guide that is compact and portable, perfect for those interested in family histories and genealogical research, and is the only book of its kind that unlocks the language of symbols in a comprehensive and easy-to-understand manner.Douglas Keister has photographed fourteen award-winning, critically acclaimed books (including Red Tile Style: America's Spanish Revival Architecture, The Bungalow: America's Arts & Crafts Home, and Storybook Style: America's Whimsical Homes of the Twenties) earning him the title "America's most noted photographer of historic architecture." He also writes and illustrates magazine articles and contributes photographs and essays to other books, calendars, posters, and greeting cards. Doug lives in Chico, California, and travels frequently to photograph and lecture on historic architecture and photography.