THIS VOLUME PRESENTS THE LINGUISTIC MATERIAL ASSEMBLED BY THE AUTHORS (MUCH OF IT AT FIRST HAND) IN THE COURSE OF THEIR CLASSIFICATION OF THE NON-BANTU LANGUAGES OF NORTHEASTERN AFRICA. THIS MATERIAL, DEALING MAINLY WITH MORPHEMES AND GRAMMATICAL AND SYNTACTIC BEHAVIOR, INCLUDES DESCRIPTIONS OF THE FOLLOWING LANGUAGES--MORU-MANGBETU, BONGO-BAGIRMI, SERE-MUNDU AND BANDA-GBAYA-NGBANDI, MBA, ZANDE, BUA, EAST SAHARAN, MABA, TAMA, FUR, DAJU, NYIMANG, TEMEIN, KATLA, KOALIB-MORO, TEGALI-TAGOI, KADUGLI-KRONGO, NUBIAN, BARYA, KUNAMA, BERTA, TABI, KOMA, DIDINGA-MURLE, TEUSO, NILOTIC, PARANILOTIC, CUSHITIC, OMETO, GELEBA, AND IRAQW. A SUPPLEMENT BY WOLF LESLAU DEALS WITH THE ETHIOPIC LANGUAGES. APPENDED ARE INDEXES AND A FOLDOUT MAP OF THE LANGUAGE AREAS. THIS 627-PAGE VOLUME FOLLOWS THE 1956 PUBLICATION COMPILED BY THE SAME AUTHORS FOR THE HANDBOOK OF AFRICAN LANGUAGES SERIES (PART III), AND IS PUBLISHED FOR THE INTERNATIONAL AFRICAN INSTITUTE BY THE OXFORD UNIVERSITY PRESS, LONDON, 1966. (AMM)