The need for book indexes, indexers, types of indexes and some search techniques

This paper begins with a discussion on the need for book indexes and highlights their benefits. Indexes to symposia and reports are considered. Reasons for indexless books are offered and suggestions and guidelines given for deciding whether or not a publication should have an index. Indexes for educational books are discussed. In the corporate environment indexes are recommended for brochures, training and product manuals. An evaluation is made of the benefits and qualities of competent book indexes. Types of indexes and published literature are reviewed together with the role and contribution of the Society of Indexers for training and supply of indexers to the information and publishing industries. The paper concludes with suggestions on search techniques for making best use of indexes.