“Don’t get me wrong: The Global Gestures Guide” by Judith Grosse and Judith Reker also available as an iPhone App. It’s a fascinating subject and a careless gesture can lead to misunderstanding when travelling. There are also a number of French gestures that I’d like to know more about eg the teeth flicking gesture made with the thumbnail, the chopping gesture of right hand on left inner arm…Here’s a link to their website http://www.dontgetmewrong.co.uk/