Books & media

History 1,852 World War, 1939-1945 1,137 World War, 1914-1918 690 War 486 Politics and government 379 Foreign relations 360 War (International law) 279 Campaigns 261 Social aspects 226 Cold War 210 Women 188 Vietnam War, 1961-1975 180 Law and legislation 172 Iraq War, 2003-2011 155 Political aspects 150 Peace 145 Economic aspects 141 War on Terrorism, 2001-2009 140 War and society 139 Influence 132 Social conditions 129 Moral and ethical aspects 124 Soldiers 124 Terrorism 114 Press coverage 110 History and criticism 109 War and emergency powers 105 Causes 100 History, Military 99 Prisoners of war 96