In this twisty domestic suspense novel with a touch of dark humor, a struggling valet driver with a shady side hustle and a soft spot for the ladies suspects that one of his targets might be a serial killer. You never know what hides behind a smile.It's tough to get by in Honolulu these days. Prices are high. Salaries are low. Which is why Johnny Silva tells himself he's not doing anything that bad. The people he and his girlfriend target have a lot of insurance-and a lot of jewelry.But when not...