History 18 Islam 12 Biography 10 Politics and government 10 Success 8 Armed Forces 6 Heroes 6 Malay fiction 6 Malay language 6 Dictionaries 5 Conduct of life 4 Doctrines 4 English language 4 Foreign relations 4 Malaysia 4 Management 4 Religious aspects 4 Anecdotes 3 Armies 3 Army 3 Grammar 3 Motivation 3 Motivation (Psychology) 3 Psychology 3 Soldiers 3 World War, 1939-1945 3 Chinese 2 Civilization 2 Dictionary 2 Economic conditions 2