Professor Rudolf Sturm of Skidmore College was commissioned in 1965 to undertake Czechoslovakia in an ad hoc appointment as a consultant to the Slavic and Central European Division. In selecting books and periodicals for inclusion, the potential users of the bibliography include: librarians building their collections relating to Czechoslovakia; specialists dealing with the area in depth; and, it is hoped, general readers with only occasional and less specialized interests. Assuming that it would be used primarily in English-speaking countries, it seemed appropriate to include publications first of all in English, then in French and German, and some also in Italian and Spanish. Books in Czech and Slovak are listed only when they are of basic importance for a subject for which no adequate Western imprint is available. Thus, this guide is expected to be of interest and assistance to beginners as well as to the more advanced students of Slavic and Mid-European affairs.