Interpersonal skills - I went travelling alone for three years, it gave me the skills to comfortably start conversation with anyone and find a common ground. My years as a chef have taught me to juggle ego's and mediate. The good thing about demonstrating interpersonal skills as an Interviewer can see them first hand.
Organisation - I hate to keep relating everything back to my experience as a chef, In the kitchens: 'mise en place' (translates as putting in place, as in getting ready for service.) is one of the fundamental skills in the kitchens, it is a way of thinking that relies heavily on list writing, prioritization and time keeping. I will always use lists, but transferring them to my devices is a great idea! I will also definitely check out the book.
communication Skills- Toastmasters looks great, the club Im looking at is in a free mason lodge, are they connected?
team skills - Great idea
Overall integrity - I like to think that I have integrity, I always try to under-promise and over-achieve, I suppose I would have to weave this trait into a demonstrable experience.