Our current club president Mathieu Savage recently read an article from the famous Harvard Business Review about oral and written communication.  He highly recommends as it offers some useful advice and explains different styles and approaches to communicating (public speaking, one-on-one, email and written documents).

From Mathieu:

I also want to point out that the book they recommend, I Can See You Naked, has already been highly suggested in the club by Italo Magni, one of our most experienced speakers. It is written in a series of one-page cues on how to improve your public speaking skills. It is easy to read and one can make it a good habit to go through a few pages as review before a presentation.