I read it recently, I bought it when it was cheap on Kindle and posted here with the price. A couple of people commented to say it was worth buying...at the lower price. I think I have to agree with them.
I found the whole thing very far-fetched.
I didn't like the husband, and I'm glad she was leaving him at the end.
She went through several traumatic and difficult events all very close together, and I can understand her not speaking out at the time.
But later on when the book and then the pictures came through, and her husband was telling her to leave, I don't know why she went so meekly or without saying a word.
I didn't like the other couple, I forget their names, but the mother writing a book about her son's 'affair' and the way she imagined it, then the father going to such lengths for revenge based on his wife's fiction.
And the colleagues with the 'dropped story' nonsense and so easily believing that she, Catherine, was stalking some random man. You'd expect a successful journalist to be a bit tougher in the face of a bit of professional jealousy and a few assumptions. Or at least to put a better face on fronting it out.
I found it all really difficult to believe in.