New York to Dallas (in Death, #33) by J. D. Robb

Isaac McQueen is a savage pedophile who just can’t quit. Now that he’s escaped from New York’s Riker Island, he has only three goals: Stay free; continue his perverted attacks; and wreak revenge on the cop who brought him down: Eve Dallas. J.D. Robb’s 33rd futuristic In Death novel promises to take readers deep into the mind and heart of Eve Dallas than ever before.