Pushing the Limits: New Adventures in Engineering
by Henry Petroski

ISBN: 1400040515
Format: Hardcover, 304pp
Pub. Date: September 2004
Publisher: Alfred A. Knopf, Inc.

Hardcover, September 2004
Barnes & Noble price: $17.50

FROM OUR EDITORS
Books like The Evolution of Useful Things and Pencil have earned Henry Petroski the nicknames of "the bard of engineering" and "America's poet laureate of technology." He displays his credentials for those accolades in this collection of essays on diverse topics related to his specialty. He writes lyrically about ambitious new architecture projects; describes a visit to China's new Three Gorges Dam; explores the risks of pushing technological limits; and muses on the destruction of the World Trade Center. A cogent gaze at the things we build.

FROM THE PUBLISHER
Henry Petroski tells the stories of significant and daring enterprises - some familiar, some virtually unknown, and some that are still only dreams - in their historical and technological contexts. Among the achievements are Philadelphia's landmark Benjamin Franklin Bridge, London's incomparable Tower Bridge, and China's ambitious Three Gorges Dam project. But pushing the limits of technology does not come without risk. Petroski also chronicles great technological disasters, such as the 1928 failure of California's St. Francis Dam, the 1999 tragedy of the Texas A&M Bonfire, and the September 11, 2001, collapse of New York's World Trade Center towers. He deals with other calamities as well, such as the 1994 earthquake that struck Southern California and the embarrassingly wobbly Millennium Bridge in London, which had to be shut down only three days after it opened.

FROM THE CRITICS
James Trefil - The Washington Post
Henry Petroski, a professor of civil engineering and history at Duke University, has made it his calling to help the rest of us see the world through the eyes of the engineer. He has been called, deservedly, the "poet laureate of engineering." Pushing the Limits is a collection of essays, first published in somewhat different form in the American Scientist, that amounts to a kind of intellectual travelogue in which he shares with us an engineer's-eye view of everything from obscure bridges to crazy (and as yet unbuilt) structures that have been proposed by engineers in the past.

Publishers Weekly
Petroski (The Evolution of Useful Things) again meets his usual high standard when it comes to writing about technology, but this collection of articles from American Scientist, some dating back to the early 1990s, never quite coheres as a unified text. The tendency of chapters to drift toward soft conclusions isn't disruptive in the first half of the book, devoted to bridges around the world, but the second half, which encompasses subjects ranging from the creation of the Guggenheim Museum in Bilbao, Spain, to the destruction of the World Trade Center, becomes noticeably choppy, especially when Petroski attempts to wrap things up with millennial reflections that already feel dated. The book also fails to deliver on the promise of its title; though many of his examples, especially in the bridges section, pushed the limits of engineering in their day, they can hardly be called new. (One notable exception is a long chapter on China's planned Three Gorges Dam, which also demonstrates Petroski's skillfully light touch at travel writing.) But the most glaring flaw is the frustrating paucity of illustrations (only 29)-the meticulously detailed descriptive passages can go only so far in conveying a sense of awesome beauty. At his best, Petroski is a charming guide to the landmarks he admires, and it's a shame that the presentation falls short of his talent. (Sept. 23) Copyright 2004 Reed Business Information.

Library Journal
Petroski (civil engineering & history, Duke Univ.) emphasizes feats of structural engineering in this collection of essays from American Scientist. He makes a case for the art of engineering, especially as embodied by large-scale projects like bridges, spanning several centuries around the globe. Besides the Tower of London and the Guggenheim Museum Bilbao, he covers engineers and unusual structures like the Texas A&M University bonfire and even the World Trade Center attacks. Within the length constraints, Petroski manages to discuss economics, aesthetics, and safety, as well as each project's details. A glossary is not included, but the detailed index serves some of that function. This book is more narrowly focused than the author's acclaimed The Evolution of Useful Things, but Petroski's readable style makes it accessible to technically minded lay readers. Recommended for academic architecture and engineering collections, as well as for larger public and special libraries. Sara Tompson, Packer Engineering Lib., Naperville, IL Copyright 2004 Reed Business Information.

AUTHOR DESCRIPTION
Henry Petroski is the Aleksandar S. Vesic Professor of Civil Engineering and a professor of history at Duke University. The author of eleven previous books, he lives in Durham, North Carolina.

Henry Petroski's The Book on the Bookshelf, Engineers of Dreams, The Evolution of Useful Things, Paperboy, Remaking the World, Small Things Considered, and To Engineer Is Human are available in Vintage paperback.

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