History 20 Biography 11 Islam 11 Foreign relations 9 Leadership 9 Politics and government 9 Armed Forces 8 Malay fiction 7 Religious aspects 7 Management 6 Heroes 5 Army 4 Psychological aspects 4 Success 4 Armies 3 Creative thinking 3 Education 3 Malaysia 3 Study and teaching 3 Terrorism 3 Addresses, essays, lectures 2 Campaigns 2 Civilization 2 Computer-assisted instruction 2 Conduct of life 2 Congresses 2 Da'wah (Islam) 2 Dictionaries 2 English language 2 Family 2