A nursery rhyme leads Ellery Queen to a killer—from the author who took “the formal detective novel to greater heights than any American writer” (The Weekly Standard). Ellery Queen was raised in New York City, but his heart belongs to the village of Wrightsville. An idyllic New England hamlet, it was the site of some of the world-famous detective’s most remarkable investigations. After years of solving murder cases in Wrightsville’s coziest parlors, Queen was sure the community did not have any further mysteries to offer. But an anonymous letter draws him back to the most dangerous small town in America. Luke MacCaby’s sagging old Victorian mansion sits on the edge of a respectable Wrightsville district as a fading reminder of the area’s long-vanished heyday. When the owner—a seemingly impoverished hermit—passes away, the town is shocked to learn that he was a partner in the local dye works and left behind a fortune worth millions. To find MacCaby’s killer, Queen must peel away the surface of the place he so dearly loves.