This book provides biographical and analytical data on significant historical and contemporary practitioners and theorists of the theatrical design field who have contributed to the development of the art. Beginning with a historical survey on the evolution of theatrical design, the volume features entries on some 270 set, costume, lighting, and theatre building designers, mainly dating from the fifteenth century to the present. Coverage is international, with a necessary emphasis on the United States and Western Europe. Essays of varying length describe and evaluate the career and contributions of each designer, providing information on positions, productions, and awards and generally ending with sources for further reading. Particularly valuable are the detailed chronological listings of design credits given as available, mainly for prominent twentieth century figures. Appendixes to the volume list the designers chronologically by birth date and also by country of birth. The volume ends with an annotated general bibliography on theatre design and designers and an index. The only reference book specifically dedicated to theatrical designers, its coverage will significantly extend the information contained in more general works on theatre presently available for library research.