Biography -- 3 Egypt -- 3 Islam -- 3 Social aspects -- 2 politics and government -- 2 20th century 1 20th century -- 1 29th century -- 1 Arab nationalism 1 Chemist -- 1 Democracy -- 1 Detective and mystery stories,English 1 Eygpt -- 1 Femtochemistry -- 1 History -- 1 Intellectuals -- 1 Investigation 1 Islam 1 Islam and politics -- 1 Islam and state -- 1 Islamic modernism -- 1 Islamic renewal -- 1 Murder -- 1 Nasser, Gamal Abdel, 1918-1970 1 Politics and government -- 1 Presidents -- 1 Religious awakening -- 1 Social conditions 1 Zewail, Ahmed H.,1946- 1