The Three Weissmanns of Westport by Cathleen Schine

Betty Weissmann lives with her two middle-aged daughters. Or rather mother and daughters are living together again—after 20+ years. This unnatural situation causes all sorts of complications, both humorous and regrettable.

Inspired by Sense & Sensibility (what would authors do without Jane Austen for an outline?), The Three Weissmanns of Westport is more intelligent than it sounds and highly readable.