Book excerpt: Theatre in London has celebrated a rich and influential history, and in 1976 the first volume of J. P. Wearing’s reference series provided researchers with an indispensable resource of these productions. In the decades since the original calendars were produced, several research aids have become available, notably various reference works and the digitization of important newspapers and relevant periodicals. The second edition of The London Stage 1930–1939: A Calendar of Productions, Performers, and Personnel provides a chronological calendar of London shows from January 1930 through December 1939. The volume chronicles more than 4,250 productions at 61 major central London theatres during this period. For each production the following information is provided: Title Author Theatre Performers Personnel Opening and Closing Dates Number of Performances Other details include genre of the production, number of acts, and a list of reviews. A comment section includes other interesting information, such as plot description, first-night reception by the audience, noteworthy performances, staging elements, and details of performances in New York either prior to or after the London production. Among the plays staged in London during this decade were The Barretts of Wimpole Street, French without Tears, George and Margaret, The Greeks Had a Word for It, Laburnum Grove, Lady Precious Stream, The Late Christopher Bean, Love on the Dole, Me and My Girl, Private Lives, and 1066 and All That, as well as numerous musical comedies (British and American), foreign works, operas, ballets, and revivals of English classics. A definitive resource, this edition revises, corrects, and expands the original calendar. In addition, approximately 20 percent of the material—in particular, information of adaptations and translations, plot sources, and comment information—is new. Arranged chronologically, the shows are fully indexed by title, genre, and theatre. A general index includes numerous subject entries on such topics as acting, audiences, censorship, costumes, managers, performers, prompters, staging, and ticket prices. The London Stage 1930-1939 will be of value to scholars, theatrical personnel, librarians, writers, journalists, and historians.