The Sister by Louise Jensen. And I just happen to have a copy to giveaway!
What's it about? From Grand Central Publishing:
"I did something terrible Grace. I hope you can forgive me..."
Grace hasn't been the same since the death of her best friend Charlie. She is haunted by Charlie's last words, and in a bid for answers, opens an old memory box of Charlie's. It soon becomes clear there was a lot she didn't know about her best friend.
When Grace starts a campaign to find Charlie's father, Anna, a girl claiming to be Charlie's sister steps forward. For Grace, finding Anna is like finding a new family, and soon Anna has made herself very comfortable in Grace and boyfriend Dan's home.
But something isn't right. Things disappear, Dan's acting strangely and Grace is sure that someone is following her. Is it all in Grace's mind? Or as she gets closer to discovering the truth about both Charlie and Anna, is Grace in terrible danger." Read an excerpt of The Sister.
Louise Jensen is a No. 1 bestselling author of psychological thrillers. Her first two novels, The Sister and The Gift, were both International #1 bestsellers, and have been sold for translation to sixteen countries. Her debut novel, The Sister, was nominated for The Goodreads Awards Debut of 2016. Louise lives in Northamptonshire with her husband, children, madcap dog and a rather naughty cat. She loves to hear from readers and writers and can be found at her website, where she regularly blogs flash fiction." You can also find her on Facebook and follow her on Twitter.
And if you'd like to read The Sister, enter to win a copy using the Rafflecopter form below. Open to US and Canada, no PO boxes please. Ends July 14/18.