The puzzles in Sting of the Wasp vary in fairness, and none of the major characters are really sympathetic: this is dark comedy, with a scheming, cheating social climber as its protagonist. For general awfulness she falls somewhere between Varicella and the Bastard Operator from Hell.
The modern country-club setting is a refreshing change from the usual, the writing has some high points, and the game plays with a certain self-assurance.