Steph used to think her life was perfect. A happy marriage, two wonderful kids, and a home she felt safe in and called her own. But now her husband has walked out after thirty years, her daughter Bea is married and lives miles away, and Steph's estranged son hasn't made contact in years. Home doesn't feel like the safe haven it once did.

When she begins to hear noises in the night, at first she thinks she's imagining things. But then she finds open windows she knows she left closed, and a strange smell in the kitchen - and she knows none of it feels right.

Then her front window is smashed, and a young man named Noah helps her fix it. He's fallen on hard times and Steph impulsively offers him a place to stay. He reminds her of her missing son, and as a mother she finds herself wanting to help him. Also, if he is there, she won't be home alone.

Before long Noah is living in Bea's old bedroom, paying rent, and getting his life back on track. Steph's ex-husband and Bea are furious. But Steph feels secure at last, and that's what matters.

Until the strange things start happening once more.

And Steph realises that someone is out to scare her...

Someone who will stop at nothing to make her never, ever feel safe again.

The most twisty and unputdownable thriller of the year - perfect for fans of Lisa Jewell, Mark Edwards and Gone Girl.

Readers are loving The Guest Room:

'O.M.G. This book blew my socks off. It was just brilliant! I love a book that slaps you into shock in the end. This was one I will remember... 10 stars.' NetGalley reviewer ⭐⭐⭐⭐⭐

'Loved, loved, loved it!!! Again, Rona Halsall delivers a gripping, edge of your seat read to keep us guessing right up until the end!!... The plot twist was goooood!' NetGalley reviewer ⭐⭐⭐⭐⭐

'Wow!... This book got into my head... When I thought I had it figured out, the plot went in a very different direction with a shocking ending. There were many twists and turns and dark corners in the story... Unforgettable.' Goodreads reviewer ⭐⭐⭐⭐⭐

'Everything you could wish for in a psychological thriller' Book Mark! ⭐⭐⭐⭐⭐

'Wow! What a crazy twisted story!... BAM!! What a twist!... Suspense, intrigue, action, and many twists and turns! I definitely recommend reading this book!' Goodreads reviewer ⭐⭐⭐⭐⭐

'Gripping... Kept me page turning until almost midnight. WOW! A must read.' Lucy's Books 26 ⭐⭐⭐⭐⭐

'OMG, you always know that you are starting on one hell of an emotional roller coaster ride whenever you start reading one of Rona Halsall's incredible thrillers and The Guest Room is no exception... Addictive... Once I started, I couldn't put down and simply had to read in one sitting... Very very highly recommended and definitely one of my favourite reads of this year.' Nicki's Life of Crime ⭐⭐⭐⭐⭐