Before Midnight (Nero Wolfe) by Rex Stout, 1976

Another great collectible Nero Wolfe mystery and adventure from Rex Stout. 149 pages. Book shows use, outside cover has a crease as well as shows wear, inside pages beginning to tan with the age. Clean and tight, no personalization.

Cheaters never prosper, but Nero Wolfe encounters one who kills trying. At the Pour Amour perfume riddle contest, a million dollars goes to the contestant who can answer five questions. Someone doesn't like the heat of competition, so he murders the contest founder and steals the answers to the riddles. Now Wolfe has to sniff down a trail of clues that leads disturbingly close to home