A how-to-do-it of radio by one who has done it- Margaret Cuthbert is a well-known executive of NBC, in charge of children's and women's programs. This is a selection of the cream of radio writing by such people as Ellery Queen, Edna St. Vincent Millay, Archibald MacLeish, Stephen Vincent Bonet, Arch Obeler and many others. There are scripts too for home practice and acting which include selections of varied type, -- sports, news, serials, mystery plays, literary classics, quiz programs, etc. A bibliography and a glossary add to the preference value. Good material for a specialized audience- for public libraries and school libraries.