High marks for murder

Meet Headmistress—and sometime sleuth—Meredith Llewellyn of Bellehaven House, a finishing school for girls.It's the height of elegance, the seat of sophistication, the scene of…murder?Teacher Kathleen Duncan was killed in the school garden at night. Judging by a bloody branch, Miss Meredith Llewellyn assumes it was an accident, until she learns that the limb didn't break off—it was neatly sawn.But as she searches for a killer, Meredith wonders if her eyes are playing tricks on her. How else can she explain her foggy images of Kathleen pointing to the flowerbeds? Without the help of the lazy…