I'm almost at the end of The Magpies by Mark Edwards which has been a real page turner!
Prior to reading this I read Into the Darkest Corner by Elizabeth Haynes which I couldn't down. I've also recently read two of her other books which were good (but not quite as good as Into the Darkest Corner).
Also really like Before I Go To Sleep by S J Watson which I read just before Christmas.
Can anyone recommend other similar books?