Have you read any of these?
A Kind of Intimacy by Jenn Ashworth. Annie moves into a new house and becomes interested in her new neighbour, but can't seem to escape her past.
Just What Kind of Mother Are You? by Paula Daly. A woman is asked to look after her friend's daughter, but the girl goes missing and she's not the first to vanish.
Keep Your Friend's Close by Paula Daly. Natty is called to an emergency and asks an old friend to help her out. But she soon has to question how well she ever knew this friend, as everything she thought she had starts to slip through her fingers.
Three Steps Behind You by Amy Bird. Dan is obsessed by his childhood friend Adam, but has his obsession led him to murder? And if so, will he kill again?
You Should Have Known by Jean Hanff Korelitz. A therapist writes a book advising people that they should have known what would go wrong in their relationships before they even entered into them, however she then has to question what she should have known about her own life.
The Lonely Cool Before Dawn by Mary Torjussen. A woman takes in an inconvenient new lodger. The author is a MNer. She also wrote My Time, Your Time, in which a woman searches for a missing friend and doesn't know who to trust.
Before We Met by Lucie Whitehouse. Hannah thinks she has the perfect marriage, until the day her husband doesn't come home. I've read two of her other books, The Bed I Made and The House At Midnight as well and liked them both.
Black Is The Colour by Helen Howe. A woman moves in with her new boyfriend and finds a locked room and the ghosts of his past.