The period from the 1890s to the mid-1950s is generally considered the "golden era" of passenger rail travel in America. It was a time of celebrated locomotives and luxurious passenger service, a time when rail technology saw its greatest advances and railroads became the nation's favored mode of transportation. These glory years come alive in American Passenger Trains and Locomotives Illustrated, 1889-1971. For this volume, author and illustrator Mark Wegman has researched original railro...

Four innovation experts from the startup world, large enterprises, nonprofits, and academia come together to reveal the secret of uncovering authentic demand to build successful innovations.Books on innovation mostly focus on how to nurture innovative cultures and brainstorm ideas. The Heart of Innovation is the first popular book to concretely delve into what innovations really are and how to create them. Many attempts at innovation fail because customers...