Here is a list of ten books on body language that may be of interest to you:
"The Definitive Book of Body Language" by Allan and Barbara Pease
"What Every BODY is Saying" by Joe Navarro
"The Power of Body Language" by Tonya Reiman
"The Complete Idiot's Guide to Reading Body Language" by Elizabeth Kuhnke
"Body Language: How to Read Others' Thoughts by Their Gestures" by Allan Pease
"The Body Language Handbook: A Guide to Nonverbal Communication" by R. Don Steele
"The Nonverbal Dictionary of Gestures, Signs & Body Language Cues" by David B. Givens
"Reading People: How to Understand People and Predict Their Behavior - Anytime, Anyplace" by Jo-Ellan Dimitrius and Mark Mazzarella
"The Silent Language" by Edward T. Hall
"The Complete Guide to Reading and Interpreting Body Language" by Traci Brown
These books offer a variety of perspectives on body language and may be useful for those interested in learning more about nonverbal communication and how to interpret it. It is important to note that interpreting body language can be complex and should be done with caution as it is easy to draw incorrect conclusions.