This is the first book I read Musso. The idea is excellent, 2 people mistakenly exchanged their mobile. The distance between the two protagonists and curiosity helping, they will discover the secrets of the other exploring the intimate areas of their mobile. The first part of the book is good, the atmosphere, the scenery, the characters, I fully immersed in this plot. However, the second part of the book rather disappointed me! The twists are a bit big and situations downright lack finesse. In the end, even if the book is easy to read, I'm not impressed. I will read a 2nd Musso still to get an additional idea about this author.