A very bad weekend party with an ill-mixed group of guests becomes the setting for the murder of the unpleasant host.  This book has a lovely little romance attached to it, as well as Heyer's customarily colorful side characters.  You won't guess whodunnit because the story is so improbable.  Read it for the crisp language, the portrait of the times, and for the Mexican dancer, Lola, who has a very keen sense of her needs and the public-relations potential for a good murder.