Orphan Monster Spy by Matt Killeen

 I couldn't sleep till I finished this book.  It's intense.  A good book.  A spy story of a girl who must become a spy for survival.  She's a smart girl who must respond quickly.  Always endanger and works with a man who she helps on his missions and then there are times when she must take charger.  A good read and a good audio book. I'm adding to my high school library.