Psychological thriller recommendations?

[tessiegirl]

Has anybody got any psychological thrillers to recommend? I have read Gone Girl and Before I Go To Sleep and would love to read more of this genre, especially the ones where there is a big twist at the end that you don't see coming

"The Burning Air" by Erin Kelly has one of the best twists ever.

I started reading 'Before I go to sleep' yesterday, 68% through (good old kindle) so I doubt much housework will be done today