NIDOTTE contains more than 3000 separate entries, written by more than 200 scholars form 24 countries and more that 100 academic institutions, as well as thousands of cross reference entries. The five-volume NIDOTTE set contains: A Guide to Old Testament Theology and Exegesis (Vol. 1), The Lexical Dictionary (Vols. 1-3), The Topical Dictionary (Vol. 4), and Indexes (Vol. 5).