Before Midnight: A Nero Wolfe Mystery (Mystery Masters)

In this ingenious whodunit, a perfume company offers a million dollars for correctly identifying certain women in history who used cosmetics. When the advertising genius behind the campaign is murdered and the answers stolen, Nero Wolfe is called in to find both. Archie Goodwin tries bravely to keep Wolfe away from the irritating women involved and focused on the case. But with puzzling phone calls and conflicting instructions from the ad company, it's anybody's guess when — or even if — Wolfe will find the killer.