A Dead Ringer — Al Stevens

Somebody has taken a shot at Stanley Bentworth and the soft-boiled detective doesn't know who wants him dead or why. Then, when a stranger who resembles Stanley is gunned down in broad daylight, Stanley wonders which of them was the intended victim.

His investigation charts an unlikely journey through the worlds of online pornography, a legendary cat burglar, buried treasure, and a legacy that he never knew was meant to be his own.