This brief guide lists sources to aid an individual in pursuing the study of optical disk technology through a review of the literature in the collections of the Library of Congress. The materials and search aids are listed under 14 headings: (1) Introductions to the Topic; (2) Subject Headings (Library of Congress subject headings under which books on topical disk technology can be located in most card, book, and online catalogs); (3) Basic Texts; (4) Additional Titles; (5) Bibliographies; (6) Conference Proceedings; (7) Library of Congress Optical Disk Pilot Project; (8) Abstracting and Indexing Services; (9) Journals; (10) Selected Representative Journal Articles; (11) Reports (i.e., guides in which government reports and other types of literature are indexed); (12) Selected Technical Reports; (13) Selected Materials (from the Science Reading Room pamphlet boxes); and (14) Additional Sources of Information (organizations). (DJR)