This guide provides a a survey of 550 important 20th-century buildings in the Benelux countries. The authors have selected projects in urban areas, smaller towns and provincial regions. Projects are listed with addresses and detailed registers, photographs and, in some cases, architectural plans and sections. Projects featured include those by architects including: Victor Horta, Josef Hoffmann, Henry van de Velde, Philippe Samyn, Denis Lasdun, Gottfried Bohm, Arquitectonica, and Richard Meier.