Short chapters and fast paced with more or less non stop action from beginning to end (barring a brief plateau about halfway through). Kept me awake on a couple of occasions as I kept promising myself that 'THIS is the last chapter' and kept breaking it! The plot is also very good with several twists that make things fall into place in a way that makes sense. Not entirely unpredictable but entirely enjoyable. Interesting characters, well written and even the cover is quite attractive. If I could one word to describe this book it would be 'Satisfying'! Opinions on the ending might be divided but I personally liked it. Leaves a bit to the imagination. It won't be anyone's favourite book but all fiction and particularly thriller lovers will definitely enjoy it. Thank you to Readers First for the free copy