Ammo standalone test in class: reading girls' body language as hits

I remember there’s a realy great body language book I read that cleared a lot up for me. It’s in storage and I don’t remember the name:o .

I think it was a husband wife team and I do know the cover is red, or mostly red. I think. Maybe someone can add some insight to what this book is. It was great and deserves to be mentioned, but like I said I can’t remember the name or author(s).