Nero Wolfe and The Doorbell That Rang Twice

An empty Manhattan townhouse rings its doorbell twice every night at exactly midnight. There is no faulty wiring, no visible intruder, and no obvious explanation. When Archie Goodwin begins investigating, he discovers a hidden service passage, a concealed mechanical relay, coded signals, an old ledger, and a secret history of property transactions. But the greatest mystery remains: who is still using the system? As Nero Wolfe reconstructs the clues, every strange detail begins to fit together—until Wolfe gathers the suspects in his office for one final revelation. Listen carefully. The second ring may be the most important clue of all. #NeroWolfe #ArchieGoodwin #Whodunit