(From the publisher):
It was the final round of the great Pour Amour perfume competition. All the contestants had to do was solve the last five riddles and a million dollars in prize money would be awarded. Then the contest's creator was killed and the answers stolen from his wallet. It wasn't long before Nero Wolfe found the murderer running tame in his townhouse.
Original title: Before Midnight
Genre: Fiction→ Crime and Mystery→ Detective Story and Detectives→ General