Owen Gingerich one of the world's leading authorities on Galileo and Copernicus, shares his 30-year obsession with the fact that shortly before his death in 1543, Nicolaus Copernicus published *De revolutionibu*. A groundbreaking scientific work, it revealed that we live in a sun - rather than earth - centered universe. Curious about the contention that the book went largely unread at the time, Gingerich undertook a trek around the world to hunt down the 600-odd extant first and second printings. The result is *The Book Nobody Read: Chasing the Revolutions of Copernicus* - part travelogue, part science detective story, party biography of a book and its illustrious author.
Owen Gingerich is Professor Emeritus of Astronomy and of the History of Science at Harvard University and a senior astronomer emeritus at the Smithsonian Astrophysical Observatory. In 1992 and 1993 he chaired Harvard's History of Science Department. Professor Gingerich's research interests have ranged from the recomputation of an ancient Babylonian mathematical table to the interpretation of stellar spectra. He is co-author of two successive standard models for the solar atmosphere, the first to take into account rocket and satellite observations of the sun; the second of these papers has received over 500 literature citations. Professor Gingerich has been vice president of the American Philosophical Society (America's oldest scientific academy) and he has served as chairman of the US National Committee of the International Astronomical Union. He has been a councilor of the American Astronomical Society, and he helped organize its Historical Astronomy Division. In 2000 he won the Divisions Doggett Prize for his contributions to the history of astronomy. The AAS awarded him their Education Prize for 2004.