In a world rocked constantly by an almost overwhelming string of technological wonders, it's easy to lose sight of the 18th- and 19th-century engineering breakthroughs that set the stage for today's scientific and electronic advances. In The Innovators: The Engineering Pioneers Who Made America Modern, David P. Billington presents a series of intriguing profiles of such pacesetters as Robert Fulton, Thomas Edison, and Samuel Morse, whose inventions are responsible for so many of the developments we currently enjoy.