Death of a Mad HatterBy: Jenn McKinlay Series: A Hat Shop Mystery ONE IN A MILLINER Scarlett Parker and her British cousin, Vivian Tremont, are hard at work at Mims Whimstheir ladies hat shop on Londons chic Portobello Roadto create hats for an Alice in Wonderland themed afternoon tea, a fund raiser for a local childrens hospital. It seems like a wonderfully whimsical way to pass the hat, and Scarlett and Viv are delighted to outfit the Grisby family, the hosts who are