An excellent psychological thriller that I like! Totally addictive, you think about the day (and sometimes night) and we imagine perfectly in these duets (couple, colleagues, relatives, friends, ...) torn by the temptation to end by being as victim case or executioner and we realize that the survivors are in fact also victims! The question that arises in reading this book is "What would we do?" That is the appeal of this type of thriller that takes the lead and we do not forget any time soon as some of the same kind (ie "one in two" Steve Mosby) I can not wait to discover other books by this author that deserves its 5 stars FL
