I have never read a book by Liane Moriarty before - but I loved it from the first page. So well written; I loved the interplay between the 3 main groups of characters. I would never have guessed the contents of the letter which the successful mother stumbled across. It was meant to be opened on her husbands death but he was alive and clearly did not want her to open it. The ramifications of the words written in that letter were huge and could have resulted in many outcomes. The outcome chosen by Liane made for a great and believable story which changed the lives of all the characters - how they reacted and how they re-evaluated themselves and their views. I am now reading Big Little Lies by Liane and very much enjoying that too.