SUICIDE? ACCIDENT? or MURDER?

The grotesquely grinning corpse in the Devonshire shack had died horribly—with a dish of mushrooms at his side deadly enough to kill thirty victims. How was it that an expert on fungi ate a large quantity of this particularly deadly species?

Thus begins one of the most extraordinary suspense novels of all time, by the peerless DOROTHY L. SAYERS in her only novel written with a collaborator.