<h2>Some secrets were meant to stay hidden¿ Trust no-one</h2><p>After an operation goes badly wrong, undercover specialist <strong>Detective Caelan Small</strong> leaves the Metropolitan Police for good. Or so she thinks. Then the criminal responsible is seen back in the UK. </p><p>Soon Caelan is drawn back into a dangerous investigation. But when the main lead is suddenly murdered, all bets are off. Nothing is as it seems. Everyone is a suspect - even close colleagues. </p><p>Someone in the Met is involved and Caelan is being told to <strong>Ask No Questions</strong>. </p><p>That isn''t an option: Caelan needs answers¿ whatever the cost. </p><p><strong>The nerve-shredding new crime thriller from bestseller Lisa Hartley starts a must-read new series. Perfect for fans of Angela Marsons and Robert Bryndza, it will keep you guessing until the very end. </strong></p><h3>The Detective Caelan Small Series</h3><p>1. Ask No Questions<br>2. Tell No Lies<br>3. Time To Go</p>