Make Yourself at Home: An utterly unputdownable and twisty psychological thriller

'You don't really know your husband, ' my sister-in-law whispers, and a chill runs down my spine. 'Can you really trust the man you married?'

Gary and I have always been happy. Our fridge is covered in the love notes I leave him every morning, we always start the day on the doorstep with a goodbye kiss, and I make sure we never, ever fight. But since Gary's sister Lisa moved in, things have been different...

The day Lisa arrived at the school where I work, asking for help, I knew we had to we...