I really enjoyed this twisty little thriller, it had just enough of “is it him or her” vibe to it to keep me on the edge of my seat.

Louisa is about to turn 40 and is a brand new mother, her little Noah was an unexpected surprise but she loves him fiercely, even though she is completely exhausted.

Louisa seems to have forgotten what it was like to be a new mother, considering her daughter is now a teenager, and all of the sleep deprivation seems to be taking a toll on her, she is forgetting things and huge parts of her day seem to go by without her even noticing.

It gets to the point where she even starts to forget to feed the baby!

Her best friend Tiff thinks she needs a bit of a pick-me-up, and arranges a surprise 40th birthday party for Louisa, because she doesn’t speak much about her past Tiff is at a bit of a loss on who to invite, so she goes to the place where all your friends are, Facebook, and promptly invites all of her old school friends.

And who should turn up out of the woodwork but Oliver, Louisa’s old boyfriend and his new wife! He is super happy to see Louisa, until he turns up at her house the next day to tell her that his wife is missing!

With twists and turns at every corner, you will be wondering who is telling the truth, and what secrets they are hiding.

With thanks to Netgalley, the publisher and the author for an eARC in exchange for an honest opinion.