8 books • 6 series
Master Body Language: Flash (Flash)
Teach Yourself
Understand Body Language: Teach Yourself (Teach Yourself General) (Teach Yourself)
Teach Yourself Body Language (Ty Social Science)
Headless Chickens, Laidback Bears
Body Language (Teach Yourself (McGraw-Hill))
Tricky Business Letters
Body Language (Tyg) (Teach Yourself (McGraw-Hill))