Book excerpt: A selective list of publications for the period, offering some 25,200 entries (no annotations) arranged by nationality and linguistic groups. Most entries concern literary currents in drama since the last third of the 19th century, playwrights who lived at least part of their lives in the 20th century, noted directors, and performance theory. For students and scholars of modern dramatic literature. While annual supplements of recent publications appear in the journal Modern Drama, new compilers took a publication date of 1991 as their starting point for listings, leaving some 2,000 items collected after 1992 appearing only in this volume. Annotation copyrighted by Book News, Inc., Portland, OR