This was a very entertaining book with an addictive, compelling style that continues to reinforce my opinion of T. Jefferson Parker as an outstanding author. While the plot does stretch credulity more than I prefer at times, the nature of the writing, the plot, and the excellent interplay between the principal characters outshines any such weaknesses.
The tension between the two main male characters is delicious. Josh Weinstein, an FBI agent is bent on arresting the SOB that mistakenly shot his former fiancee. Ironically, he ends up both detesting and needing John Menden, the man for whom said fiancee left Josh, who is similarly heartbroken over her untimely murder. These two, rather different men, must join forces in order to infiltrate the killer's very secure compound and, ultimately, bring justice for their lost love. John reluctantly agrees to go undercover, despite having no legal law enforcement standing.
The story fleshes out several tracks, including John's meeting and falling in love with the daughter of the killer, innocent of any knowledge concerning her father's crime. Their budding relationship will help John move on from the emotional limbo he's been suffering since the death of his lover, but is destined to be, well, complicated.
Parker has done a masterful job creating interesting characters to orbit Josh and John, and manages to keep tension on the boil while John endeavors to collect incriminating evidence within the very secure compound, where he is a guest of sorts. In addition, there is someone who seems to be "on to" John's true identity, but Parker keeps the reader guessing while pressing his advantage by hinting at danger for John at every turn. Josh, on the outside, is frustrated by his superior's political and budgetary concerns, tightening the leash on his operation and causing even greater tension within his sphere.
All in all, this is a great ride, and I highly recommend it, along with many other books by this author.