Based on actual, successful teaching and writing experiences, this book provides practical information on writing for children and teenagers. Part I, "A Practical Guide to Publication," includes discussions of (1) the writer's work habits and writing techniques; (2) characterization; (3) dialogue; (4) creating atmosphere, suspense, and emotion; (5) plotting; (6) story organization; (7) manuscript preparation, revision, and submission; (8) market possibilities and marketing procedures; (9) editorial help; and (10) literary rights, contracts, and royalties. Part II, "Special Writing Problems and Projects," considers the different categories of children's books, research problems, and reference sources. (JM)