Kinesis and Context: Essays on Body Motion Communication - Understanding Nonverbal Cues for Business, Therapy & Cross-Cultural Interactions

Primary text for nonverbal communication research, good (and/or necessary) if you are into this stuff and need to do your research. Otherwise, the language and data are getting a bit outdated. Goes into detail on some things that most nonverbal texts don't address, which suggests it was written to be more comprehensive or was created prior to a splintering of the subfields. Definitely informative and interesting.