https://docs.google.com/document/d/1sPj_q7gsFf4_HMbPkQfY08aEetDMAv8IdIqxsZzi3gE/edit?usp=sharing Unlock the Secrets of Communication: A Comprehensive Review of The Definitive Book of Body Language Written by renowned body language experts Allan and Barbara Pease, The Definitive Book of Body Language is an in-depth examination of non-verbal communication. body language, communication skills, non-verbal communication, interpersonal relationships, persuasion, Allan Pease, Barbara Pease, eye contact, gestures, facial expressions