Michael Bradley’s fourth book, None Without Sin, releases on Aug. 2. The new novel is “an intriguing, fast-paced mystery” with characters that “turn the serial-killer formula on its head.” In None Without Sin, a killer adopts the symbolism of a Victorian-era religious ritual as a calling card, and a newspaper journalist and a faithless minister follow a trail of deceit and blackmail, hoping to discover the identity of the killer before their own sins catch the killer’s attention.