These morsels are ideal for bedtime delectation. To quote "Death of the Mallory Queen" narrator Chip Harrison, the 'Archie' of Lawrence Block's laugh-out-loud take-off on Nero Wolfe and assorted generic conventions: "If this were novel length I'd say what each of them was wearing and who scowled and who looked interested, but Haig says there's not enough plot here for a novel and that you have to be more concise in short stories ... ." Lack of complexity and lightning-quick resolutions aside, pleasures are many. First published in 1949, Talmage Powell's "Her Dagger Before Me" reads like a picture postcard of the era come to life on the page. "Chee's Witch" spread lore. In "Snow," a new story, Stuart Kaminsky's Porfiry Petrovich Rostnikov is a uniformed police whose future depends on his ability to woo his damaged left leg. Stories are arranged by age, from masters to the "new breed," the former being primarily male [with the exception of Maxine O'Callaghan, creator of Delilah West,according the editor, the first modern female P.I.] and the latter being women. The modern female sleuths -- Shugak, Matelli, Plum, Monaghan -- are fearless about defining for themselves the meaning of guilt and justice.