From Seattle's Blossom Street to the other end of the country, this is a trip that could change three women's lives. In the middle of the year, in the middle of her life, Bethanne Hamlin embarks on a road trip with her daughter, Annie, and her former mother-in-law, Ruth. They're driving to Florida for Ruth's fi ftieth high-school reunion. A longtime widow, Ruth would like to reconnect with Royce the love of her teenage life. Bethanne needs time to reflect, to ponder a decision she has to make. H