To eveyone contributing to my question I certainly appreciate it however, I have read through both of the books listed by Mary Wells and have found them useful in some regards but lacking in many others. Still wanted to find a book about sailing "larger Cats" non racing. Everyday sailing. I currently spend about 8 hours a day on a power cat, and will soon be spending as much time aboard a sail cat. I am a charter boat captain, not a racer. Looking more for a manual regarding sailing that I can give to co-workers before they step onto a catamaran so that they may become better acquanted with the nuances and differences between a sailing Catamaran and a sailing Monohull. Any suggestions?