It's June in Lake Eden, Minnesota, and for Hannah Swensen, that means bridal showers galore, plus a massive fundraising event in need of confections-not to mention a killer who never learned that charity begins at home. Early summer brings plenty of work for Hannah, even before Mayor Bascomb's wife drops by The Cookie Jar to place an order. for eleven-hundred cookies! Stephanie Bascomb is organizing an elaborate three-day event to support local charities, and though it's a worthy cause, Hann