In revolt against civilization : the threat of the under-menschThe conduct of lifeAnother city : urban life and urban spaces in the new American RepublicA land and life remembered : Americo-Liberian folk architectureBeing digitalThe architecture of emergence : the evolution of form in nature and civilizationLand and waterways of the Romans : mainly in the Meuse, Waal, and Rhine delta around the beginning of our eraArchitecture, urbanism and socio-political developments in our western civilizationEternal China : 5,000 years of civilization history of the oldest people on earthTechnics and civilizationA study of historyGreek civilization : character and history of a great civilization and of the people who made itHistory as a co-playerWounded world : a reflection on the chances of restoring our civilizationCivilization : an essayHistory of education and parentingConscience and society : a study of the psychological prerequisites of law and orderThe dawn of Greek civilizationAngleterre : D'Alcuin à HuxleyLabor, Wohlstand und das glück der MenschheitPaideuma : Umrisse einer Kultur- und SeelenlehreCivilization 1914-1917Les 40,000 heuresCivilization, science and religionThe idea of the city in Roman thought : from walled city to spiritual commonwealthThe image : or what happened to the American dreamEuropa und Asien : Untergang der Erde am GeistAdventures of ideasThe birth of civilization in the near eastDer Mensch und die Technik : Beitrag zu einer Philosophie des LebensWhat happened in history : a study of the rise and decline of cultural and moral values in the old world up to the fall of the roman empireCivilizationStrategy of culture : a picture of changes in contemporary thinking and living