Entries are very lengthy, detailed, and readable. Appendixes list all members of government by post from 1956 to 1991, named political factions, and the membership of the 1969 Supreme Revolutionary Council. Perhaps the most valuable adjunct to the dictionary is the lengthy multilingual bibliography, covering general works, politics, history, society, science, and economy and culture. Libraries holding the earlier edition will want to acquire this solid contribution to African studies resources.