Completely reorganized to reflect the growing intricacy of the study of ASL linguistics, the 5th edition presents 26 units in seven parts. Part One: Introduction presents a revision of Defining Language and an entirely new unit, Defining Linguistics. Part Two: Phonology has been completely updated with new terminology and examples. The third part, Morphology, features units on building new signs, deriving nouns from verbs, compounds, fingerspelling, and numeral incorporation. Part Four: Syntax includes units on basic sentence types, lexical categories, word order, time and aspect, verbs,...