American Sign Language is the principal means of communication between tens of millions of deaf people in North America alone and is a complex language that can be both challenging and rewarding to master. Communicating in Sign teaches ASL from the ground up, starting with vocabulary and grammar basics and gradually builds on these foundations to explain more complex topics. This manual also includes important information on Deaf culture and etiquette, making it one of the best and most thorough books of its kind. | Communicating in Sign by Diane P. Chambers, Paperback | Indigo Chapters