History 37 Americans 10 English fiction 10 Biography 9 Ex-convicts 8 World War, 1939-1945 8 Architecture, Renaissance 7 Attempted murder 7 Police 7 Renaissance 7 Venice (Italy) 7 Italy 6 Jews 6 Pardon 6 British 5 Civilization 5 Design 5 Orphans 5 Painting, Italian 5 Businessmen 4 Campaigns 4 Cookery, Italian 4 Criticism and interpretation 4 Mathematical models 4 Moneylenders 4 Political leadership 4 Reading comprehension 4 Volcanism 4 World war, 1939-1945 4 16th century 3