INTRODUCTION PREFACE XVIII. THE BOOK OF NIKAH (MARRIAGE) XIX. THE BOOK OF TALAQ (DIVORCE) XX. THE BOOK OF AL-ILA' (VOW OF CONTINENCE) XXI. THE BOOK OF ZIHAR (INJURIOUS ASSIMILATION) XXII. THE BOOK OF LI'AN (IMPRECATION) XXIII. THE BOOK OF IHDAD (MOURNING) XXIV. THE BOOK OF BUYU' (SALES) XXV. THE BOOK OF SARF (EXCHANGE) XXVI. THE BOOK OF SALAM (ADVANCE PAYMENT) XXVII. THE BOOK...