Islam 23 History 17 Biography 11 Heroes 10 Religious aspects 9 Malay fiction 8 Management 7 Politics and government 7 Armed Forces 6 Doctrines 6 Armies 4 Army 4 Creative thinking 4 Customs and practices 4 Dictionaries 4 Interpersonal relations 4 Soldiers 4 Study and teaching (Secondary) 4 Communication in marriage 3 Communication in the family 3 Communism 3 Foreign relations 3 Leadership 3 Study skills 3 Success 3 Thought and thinking 3 World War, 1939-1945 3 Business 2 Conduct of life 2 Counseling 2