Although this suspense, mystery was a little slow to get into, it soon had me spending late nights to read more. I received this book for free and voluntarily chose to review it. I've given it a 4.5* rating. There was a lot going on in this story and the heroine had a lot of guts and stamina to handle her job working in the British police force. It had a fantastic ending as well. Lots of twists and turns in this and it certainly kept me turning the pages. Sometimes I thought I knew who did it and then sometimes not. Not for the under 18 readers.