This bibliography provides an alphabetical listing of over 1500 articles, books, and dissertations that treat in some way the topic of clitics and related matters, e.g. affixes, words, word order, movement, sandhi, etc. The beginning point for the bibliographic entries is 1892, taking Jacob Wackernagel's classic work as the point of departure, and the entries cover the subsequent 100-year period. Each entury is accompanied by a series of descriptors which give an indication of the content of the item. Nearly one-third of the book is a detailed analytic index, based on the descriptors, which can aid in topical searches for relevant material. Prefatory matter includes an essay "What is a Clitic?" by Arnold M. Zwicky, a brief consideration of Wackernagel's scholarly career by Brian D. Joseph, and information on the format and use of the book itself.