<p><b>''Jane Casey''s police procedurals go from strength to strength!'' </b><i>Sunday Times</i><br><b>''If you have not read Jane Casey, start immediately'' </b>Marian Keyes<br><b>''The most dangerously addictive series in crime fiction. . .'' </b>Erin Kelly<br>________________________________<br><br><b>It''s a thin line between revenege and murder. . . </b><br><br>To the public, he''s a hero: a killer who targets convicted paedophiles.<br><br>Two men have already been tortured to death and, for the police, their cases are not a priority.<br><br>But DC Maeve Kerrigan believes that no one should be allowed to take the law into their own hands.<br><br>As the killer''s violence begins to escalate, Maeve is forced to confront exactly how far she''s prepared to go to ensure justice is served...</p>