<p><b><i>'</i>A slice of scary, escapist fun'</b> <i>Observer</i><br><b>'The twists and turns are never-ending' </b><i>Daily Mail</i><br><b>'An unnervingly plausible and scintillatingly paced thriller' </b><i>Radio Times</i><br><b>'A phenomenal thriller, meticulously plotted and brilliantly realised'</b> Clare Mackintosh, Books of the Year<br><b>_______________________________</b><br><br><b>If you can hear it, your time is running out.</b><br><br>Teacher Kit Chaplin can't understand why some students at his north London school are experiencing an extreme ticking noise in their ears. Perhaps it's just a severe form of tinnitus? But only days later, it spreads to more students - and starts leaving bodies in its wake.<br><br>Eminent vaccinologist Lilly Slater has never seen anything like this before. She must race against the clock to work out what is happening - and to find a cure.<br><br>But their investigation throws up more questions than answers until they realise the mystery behind the illness is even bigger than they could have imagined...<br><br><b>Will the truth behind this catastrophe become clear before it's too late?</b><br><b>_______________________________</b><br><br><b>Readers are loving <i>Tick Tock</i><br><br>'Well, BBC Radio presenter Simon Mayo sure can write a darned good thriller!'<br>'An excellent conspiracy theory thriller, it's exciting, full of danger... it's riveting and hard to put down'<br>'I was utterly gripped and read this in one sitting! I could feel the tension and fear in every page - loved it!'<br>'Never has there been a more timely thriller! I was gripped from the first page. I was so immersed, I read it in one night.'</b></p>
<p><b><i>'</i>A slice of scary, escapist fun'</b> <i>Observer</i><br><b>'The twists and turns are never-ending' </b><i>Daily Mail</i><br><b>'An unnervingly plausible and scintillatingly paced thriller' </b><i>Radio Times</i><br><b>'A phenomenal thriller, meticulously plotted and brilliantly realised'</b> Clare Mackintosh, Books of the Year<br><b>_______________________________</b><br><br><b>If you can hear it, your time is running out.</b><br><br>Teacher Kit Chaplin can't understand why some students at his north London school are experiencing an extreme ticking noise in their ears. Perhaps it's just a severe form of tinnitus? But only days later, it spreads to more students - and starts leaving bodies in its wake.<br><br>Eminent vaccinologist Lilly Slater has never seen anything like this before. She must race against the clock to work out what is happening - and to find a cure.<br><br>But their investigation throws up more questions than answers until they realise the mystery behind the illness is even bigger than they could have imagined...<br><br><b>Will the truth behind this catastrophe become clear before it's too late?</b><br><b>_______________________________</b><br><br><b>Readers are loving <i>Tick Tock</i><br><br>'Well, BBC Radio presenter Simon Mayo sure can write a darned good thriller!'<br>'An excellent conspiracy theory thriller, it's exciting, full of danger... it's riveting and hard to put down'<br>'I was utterly gripped and read this in one sitting! I could feel the tension and fear in every page - loved it!'<br>'Never has there been a more timely thriller! I was gripped from the first page. I was so immersed, I read it in one night.'</b></p>