The Family Upstairs: The #1 bestseller. ‘I read it all in one sitting’ – Colleen Hoover

The Family Upstairs is a gripping and twisty thriller that will keep you on the edge of your seat from start to finish.

With over a million copies sold, this #1 UK Sunday Times bestseller has captivated readers around the world with its dark and intricate plot.

When a baby is found alone in a large house in London's Chelsea, three decomposing corpses are discovered nearby, along with a mysterious note.

Who has been looking after the baby? And where did they go? The answer lies within the complex web of secrets and lies that bind two entangled families together.

With its richly drawn characters, heart-pumping suspense, and shocking twists, The Family Upstairs is a must-read for fans of psychological thrillers and domestic noir.

Don't miss out on this unputdownable page-turner that will keep you guessing until the very end!