I’ve just finished reading this book by SJ Watson.
The story is about Christine who suffers from such an extreme amnesia that she has no memories of her past every time she wakes up. The terrifying nature of this illness is well described, for example waking up with a stranger in your bed, whom you only later find out is your husband. The tension is increased further when, by means of a daily journal that Christine secretly keeps, she finds she cannot trust her husband. The tension is eased a bit when she finds out there is a reasonable explanation for her husband’s behaviour. But then she discovers something new which again causes her to mistrust her husband again, only to later find another explanation. Much of the book describes these swings between suspicion and trust.
Although I found out a bit more about Christine’s past life every time she woke up, I did find the middle part of the book a little slow and a bit repetitive as Christine’s feelings on waking up are described.
Up to about four fifths of the book I would have described it as good but not very good. But in the last fifth of the book events take a different turn and the tension really ratchets up and it gets quite scary. The ending is very good and takes the book from four to five star standard.