If you love medical dramas on TV or in the movies, you'll love the second book in the Angels of Mercy series by CJ Lyons. In Lifelines, we were introduced to Nora, Amanda, Gina and Lydia, which became Lydia's story. Now in Warning Signs, this medical thriller will shock you in Amanda's story. Like any medical drama, we're right into the heart of the matter of a medical emergency for this medical students. Each one of them has a crisis to face, whether it turned up bad or good. We're experience their professional life in the hospital, and their social and love lives. And this one hits close to home to the four friends. When I read this novel, I felt like I was right there with them in the ER or outside the hospital. You would too, when you read this novel and experience drama, romance, action and suspense, all wrapped up in one medical thriller series. This shocked me into suspense and had me drawn into the heart of the matter for anyone involved.