The non~negotiable superpower! This book, the first of its kind written by a scientific expert, Professor Matthew Walker explores twenty years of cutting-edge research to solve the mystery of why sleep matters.

Looking at creatures from across the animal kingdom as well as major human studies, Why We Sleep delves in to everything from what really happens during REM sleep to how caffeine and alcohol affect sleep and why our sleep patterns change across a lifetime, transforming our appreciation of the extraordinary phenomenon that safeguards our existence.

Winner of the Women's Prize for Fiction 2025

Waterstones Fiction Book of the Month for July 2025

An exhilarating tale of twisted desire, histories and homes, and the unexpected shape of revenge - for readers of Patricia Highsmith, Sarah Waters and Ian McEwan's Atonement.

It is fifteen years after the Second World War, and Isabel has built herself a solitary life of discipline and strict routine in her late mother's country home, with not a fork or a word out of place. But all is upended when her brother Louis delivers his graceless new girlfriend, Eva, at Isabel's doorstep - as a guest, there to stay for the season…

In the sweltering heat of summer, Isabel's desperate need for control reaches boiling point. What happens between the two women leads to a revelation which threatens to unravel all she has ever known.

Can you trust the woman next door? The book club was her idea, of course - Alice's. It was her way into our group. A chance to get close. I knew from the day she arrived that she couldn't be trusted. And I was right. Because Alice didn't come to the village for peace and quiet. She came for revenge. Absolutely love addictive psychological thrillers like THOSE PEOPLE, THE COUPLE NEXT DOOR and THE NEIGHBOUR? Then you will be hooked by this edge-of-your-seat novel about the dark secrets that the neighbours of a Cotswolds village are hiding.