The third and fourth novels in the series, Lucia in London (1927) and Mapp and Lucia (1931) continue the adventures of Benson's famously irrepressible characters, and bring them into hilarious conflict. Both Mrs. Lucia Lucas and Miss Elizabeth Mapp are accustomed to complete social supremacy, and when one intrudes on the other's territory, war ensues. Lucia sees herself as a benevolent--if ruthless--dictator, while Miss Mapp is driven by an insatiable desire for vengeance against the presumptuous interloper. Their skirmishes--played out on a battlefield composed of dinner parties, council meetings, and art exhibits--enliven the plots of Benson's maliciously witty comedies.