Subdivide and conquer! "Magic Search: Getting the Best Results from Your Catalog and Beyond" showcases how to increase the power of Library of Congress Subject Heading (LCSH) subdivisions to produce astonishing results from your searches. Rebecca S. Kornegay and Heidi E. Buchanan, experienced reference librarians, and Hildegard B. Morgan, an expert cataloger, explain how, when used wisely, LCSH subdivisions can save time and provide a new level of precision in information retrieval for patrons of the library.