Kitty McCloud, the trilogy's leading lady, would let these words stand, even were she a reviser of aphorisms rather than a “fixer” of great literary works by the likes of Bronte, Hardy, and Eliot no less, by writing “improved” versions of which she makes an outsized bestselling living that affords her the dubious luxury of living in contentious bliss with her husband, Kieran Sweeney, in their ancient, haunted Irish Castle Kissane. For in Mr....