Islam 29 Religious aspects 13 History 11 Heroes 10 Politics and government 10 Biography 9 Management 8 Foreign relations 6 Success 6 Armed Forces 5 Conduct of life 5 Malaysia 5 Personnel management 5 Armies 4 Army 4 Economic conditions 4 Malay fiction 4 Religious life 4 Social conditions 4 Business 3 Civilization 3 Creative thinking 3 Dictionaries 3 Handbooks, manuals, etc 3 Industrial management 3 Leadership 3 Malay language 3 Marriage 3 Problems, exercises, etc 3 Self-actualization (Psychology) 3