As a jaded detective at the Miami Police Department, Mercedes Barren isn't phased by much. That is, until a late-night phone call awakens her from one nightmare and catapults her into another: her niece has been murdered. Within days, Detective Barren has a surly Islamic fundamentalist in custody cutting a plea bargain--for a series of murders. As much as she would like to believe he murdered her niece, instinct tells her otherwise. Enter Douglas Jeffers, a disgruntled photojournalist who's seen one too many killers, courtrooms, and shredded cadavers. His mission? To commit a series of "copy cat" murders with a twist: he's forcing a young English major to document his journey. Barren catches on, Jeffers's brother (a psychiatrist who specializes in sexual offenders, of course) gets involved, and the motley cast races to a hypertension-inducing finish. Not recommended for those with delicate sensibilities, The Traveler casually throws out descriptions of mutilated organs and vicious assaults with the bored ease of a maรฎtre d'. Although it has a tendency to veer into melodrama, the caffeinated cadence and memorable one-liners make for a respectable beach read: "Killers were the Kleenex of the drug industry; they were used a few times and then discarded unceremoniously."