The axeman : a novel
(Book)

"Originally published as The Axeman's Jazz in 2014 in the United Kingdom by Mantle, an imprint of Macmillan."

In a town jammed with voodoo and gangsters, a sense of intoxicating mystery often beckons from the back alleys. But when a real serial killer roams the sultry nights, even the corrupt cops can't see the clues. That is, until a letter from the Axeman himself is published in the newspaper, proclaiming that any home playing jazz music will be spared in his next attack.