The grand tour:

Including, of course, many of the world’s most famous architectural structures, Seidler’s photographs illustrate the history and style—country by country—of architecture in Europe, the Middle East, Asia, and the Americas. Divided into chapters by country, each with a brief introduction outlining its architectural history, The Grand Tour offers armchair travelers, students, architecture buffs, and historians the opportunity to browse the buildings of the world through one man’s photographs—the fruits of a passionate, half-century endeavor.