Sarah's Reviews > What Every Body is Saying: An Ex-FBI Agent's Guide to Speed-Reading People

I'd recommend this insightful book to just about anyone, but especially writers, teachers, and actors. It provides useful tips both for reading the body language of other people and for altering one's own body language to make oneself appear more confident, trustworthy, and authoritative. The writing style is a bit dry, which the almost monotonous narration of the audiobook didn't really help, but it's a useful enough book that it's worth powering through places where you hit boredom to get to another section you find interesting.