Someone has a score to settle with DI Kelly Porter.When a teenage girl throws herself off a cliff, DI Kelly Porter is left asking why. A once champion runner, Jenna Fraser had the world at her feet until she spiralled into drug use. It's a closed case but as charges are brought against a teacher at Jenna's school for assaulting a pupil, Kelly and her team uncover an even darker story. One which will bring Kelly face-to-face with an old enemy determined to take back what is rightfully his. Just as Kelly draws close to the twisted truth at the heart of her investigation, a single moment on a cold winter's night shatters the notion that anything in her world will ever truly be safe again. Don't miss this gripping crime thriller from million copy bestseller Rachel Lynch. Perfect for fans of Angela Marsons and Patricia Gibney. Praise for Bitter Edge 'What a nail-biter! I was with DI Kelly Porter every inch of the way and was a physical wreck by the end of the book' Carol Wyer, author of Little Girl Lost'Absolutely freaking brilliant!! This is book 4 in the DI Kelly Porter series and it has fast become one of my favourite series and it just gets better and better' Reader review 'The book's blurb promises this is perfect for fans of Angela Marsons and Robert Bryndza. And it delivers on that promise' Reader review 'Twisted spellbindingly brilliant read you will be missing out on such a good book if you don't read this one. Audaciously Brilliant' Reader review 'Another five star cracker of a DI Kelly Porter investigation!' Reader review 'This book has the best opening chapter I have ever read' Reader review 'Loved this book so much I went back and bought the rest of the series' Reader review 'This is turning into a very addictive, sat on the edge of your seat and definitely wanting more series' Reader review