One letter a week for fifteen years. 780 identical white envelopes brimming with my sister's darkest secrets. All the intimate details of a life as different to mine as could possibly be.

I read each letter slowly to make sure I understand it perfectly, one day very soon it will be a matter of life and death...

At the end of each letter, after signing her name, there is always one final sentence:

Don't forget to burn this letter.

I'll let you decide if I do...

A jaw-dropping psychological thriller that you will read in one sitting. If you loved dark, twisty thrillers like The Girl on The Train, The Couple Next Door and Friend Request, this unputdownable novel will have your heart racing long after you've finished reading.

What readers are saying about Secrets Between Us:

'FABULOUS! TEN STARS! The writing is wonderful, the story mesmerizing, and the characters realistic and believable. I had to rush through the final few pages at the end because I couldn't stand the suspense and just had to know the ending... I loved everything about this book and highly recommend it!' Goodreads reviewer, 5 stars

'This was one heck of a ride from midnight to 3am. I couldn't seem to stop reading, I tried really hard to shut down my kindle, but I had to get to the ending... An addicting ride... I literally felt like a fly stuck in a spider's web who had to keep reading to escape. The scenes caused a tidal wave of emotions to arise, it had me going OMG constantly... can be called nothing but addictive, unputdownable, and a joyride!!' Goodreads reviewer, 5 stars

'An intense, crazy awesome psychological thriller! I thoroughly enjoyed this book, it had me up most of the night reading! My husband slept soundly beside me and at times I wished he was up, the book so SO CREEPY. It's that uneasy feeling!... I genuinely enjoyed reading Secrets Between Us!' Cloud of Thoughts, 5 stars

'I would give this book more stars if I could!!!! Holy cow was this a thrilling book! ... I really loved this book and recommend reading if you love a great thriller!' Dawn Mequio, 5 stars

'The ending is superb, brilliant even and left me with the book-hangover from hell... I still can't get that ending out of my head.' Jenny O'Brien Writer, 5 stars