I am embarrassed to say that this book has been sitting on my Kindle for almost eighteen months! Every time I went to read it, my attention was drawn to something better (not always so as it happens!) and it got pushed to the back of the queue. I have finally got around to reading it and although it is not brilliant, it is funny, entertaining and easy to read. 
 The story revolves around Lexi, a bored temp working in an Insurance Company. Bored that is until she discovers the vice president of the company - Martin Dean - shot dead in his office. Before she has chance to recover from the shock, she is recruited by a police task force, and asked to spy on her work colleagues. The task force are working undercover to solve a huge fraud scam, which her boss was somehow involved in. As people around her are killed off, Lexi realises that she has become the murderer's next target. I guessed about three quarters of the way through who the murderer was, but it was still a good story with lots of twists and turns.