This DVD and workbook by Mary Luczki fills in the gaps for many students and even experienced interpreters. The first part teaches secrets of signing in a Deaf way for the various aspects of grammar, and the second part explains how to sign ASL in proper grammatical sequence, and explains several different simple strategies for improving your grasp of the grammar. DVD is in ASL with English voiceover. Viewers will come away with a better basic understanding of the whys and wherefores of ASL. Basic tools are provided to improve your command of ASL grammar. The workbook provides study questions and exercises to enhance learning. This DVD and workbook will be an invaluable resource for students, both beginning and advanced.