When Rosie inherits No.13 Arundel Crescent from the birth parents she never knew, the large house in London’s upmarket Notting Hill feels like a dream come true, at first...

But dreams can become nightmares.

The house is crumbling around her and has conditions attached. She can’t sell it on, and before long, she’s forced to take in lodgers, just to pay the bills.

Meanwhile the truth about what happened to her parents is about to surface. And someone – who will stop at nothing – has a dark plan to take everything that belongs to Rosie, and more…

A completely unputdownable thriller, that will chill you to the bone. Available now!

‘Dark, twisted, brilliant – Sarginson is a must-read thriller writer.’ Diana Wilkinson

‘Gripped from the first page, I sped through this. Luxury, glamour and dark secrets - what’s not to love? Loved it!’ Rachel Wolf

‘A rollercoaster of a read from a brilliantly talented author, WHAT HAPPENED AT NO.13 is an exhilarating, page-turner of a book – with breathtaking twists that I definitely didn’t see coming. Thrilling, gripping and thoroughly enjoyable, I couldn’t put it down. This is a novel that will keep you up all night.’ Louise Douglas

‘Dark, creepy and compelling – what a twisty and atmospheric read… What a twisted story it was! Palpable tension, confusion, mistrust. It was all there, simmering below the surface making you ask questions of everyone.’ Rona Halsall

‘Outstanding. A stunning piece of writing that had me hooked from the get-go.’ JA Baker

‘A twisty, gripping thriller. I flew through the pages!’ Amanda Brittany

‘I was blown away.’ Reader Review ⭐⭐⭐⭐⭐

‘Perfect rollercoaster of a thriller. Just when you thought you had worked it all out, the tables are turned and you are back to square one. Right until the last few pages it brings surprise after surprise. Excellent writing.’ Reader Review ⭐⭐⭐⭐⭐

‘A fast-paced, twisty pageturner… had me in its grip from the first page to the last. Very much recommended!’ Reader Review ⭐⭐⭐⭐⭐

‘The plot twists were insane and I really loved how it was paced. What Happened at No. 13 really pulled me in, it's a real page-turner.’ Reader Review ⭐⭐⭐⭐⭐

‘Revenge is a dish best served cold and this thriller proves it! It kept me reading late into the night. I couldn’t put it down. It's twisted and extremely unpredictable… Addictive.’ Reader Review ⭐⭐⭐⭐⭐