I'm delighted to welcome Robert McCaw with a guest post. Robert is the author of the Koa Kane Hawaiian Mystery series and his new book, Death of a Messenger, the prequel to the series, is published tomorrow.  On Hawaii Island, an anonymous 911 caller reports a body at Pohakuloa, the Army's live-fire training area. Hilo … Continue reading #GuestPost from #author @RobertBMcCaw ~ Where do characters come from and why? #Crime #Mystery set on Hawaii