Mac ¿ Tipping Points

<p>Firefighters tackling a moorland blaze in the Pentland Hills, outside Edinburgh, make a gruesome discovery when they find the remains of a man. </p><p>DI Calum Larsen, known as MAC, investigates and discovers that the death is no accident and has links to illegal dumping. When a second body is found, not far from the Pentlands, it becomes clear that this case also has connections to the eco-crime world. </p><p>MAC finds progress is frustratingly slow. He also has to deal with the fallout from a bad relationship with his boss, DCI Yates. And on top of all this, his young daughter is suddenly taken ill. </p><p>As his problems continue to mount, MAC begins to take serious risks which may threaten his future. And he faces three big questions: </p><p><em>How can he make progress on the investigations? </em></p><p><em>How will the eco-crime world respond? </em></p><p><em>And just how serious is the threat from DCI Yates?</em></p>