Well established as a definitive text—and now revised and updated with eight new chapters—this book translates cutting-edge research into effective guidelines for teaching writing in grades K–12. Illustrated with vivid classroom examples, the book identifies the components of a complete, high-quality writing program. Leading experts provide strategies for teaching narrative and argumentative writing; using digital tools; helping students improve specific skills, from handwriting and spelling to sentence construction; teaching evaluation and revision; connecting reading and writing instruction; teaching vulnerable populations; using assessment to inform instruction; and more.