The Roseland Ballroom Leads to Four Murders — Bernard Schwartzberg

This dramatic murder mystery, The Roseland Ballroom, is set in Manhattan and Brazil during the 1950s and pits Teddy Gonzaga, a talented, but savage murderer against a young musician, Brian Scherer, whose English girlfriend, Cathy Hurd, was the first victim. With the police unable to make an arrest, Brian becomes an amateur sleuth and devises a complex plan to trap the Brazilian.