Description and travel History 31 Pictorial works 20 Guidebooks 16 Social life and customs 15 Culture -- 11 Natural history -- 7 more ... Tourism -- 7 Economic conditions 6 History -- 6 Culture 5 Politics and government 4 Social conditions 4 Tours 4 Biography -- 3 Civilization 3 Customs 3 Pictorial work 3 Botany -- 2 Buddhism -- 2 Civilization -- 2 Guidebook 2 Historic sites -- 2 History sites -- 2 Journeys -- 2 Politics and government -- 2 Sabah -- 2 Spain -- 2 Tourist trade -- 2 Zoology -- 2 less ...