Table of Content: What are taxonomies? -- Who are taxonomists? -- Creating terms -- Creating relationships -- Software for taxonomy creation and management -- Taxonomies for human indexing -- Taxonomies for automated indexing -- Taxonomy structures -- Taxonomy displays -- Taxonomy planning, design, and creation -- Taxonomy implementation and evolution -- Taxonomy work and the profession -- Appendix A. Survey of taxonomists -- Appendix B. Glossary -- Appendix C. Recommended reading -- Appendix D. Websites.