The bed was broken and tilted grotesquely sideways Harrison was sprawled over it in a huddle of soiled blankets, his mouth twisted unpleasantly, and only the whites of his eyes showing But he was an expert on deadly fungi How then could he have eaten a large quantity of death-dealing muscarine? Suicide? Murder? The documents in the case seem to be a simple collection of love notes and letters home, but they conceal a clue to the brilliant murderer