An ingeniously plotted and propulsive thriller... bristling with risky satire and moral disgust.

If you like your crime dramas Scottish and sweary, this one's for you.

A triumph... A great, redemptive book... It leaves you wanting more, much more

Powerful, passionate writing... Welsh gets it just right

Powerful... A bracing and engaging read

Sharp, fearless, passionate, and brilliant.

Intelligent, propulsive, passionate

Spring's best thriller

A powerful, addictive, twisty tale where no-one can be trusted

A compulsive and supremely intelligent thriller from a master stylist

An intriguing thriller

Mesmerising, surefooted, vividly realised . . . something special in the arena of international thrillers

Even better than Child 44 . . . A blizzard of exciting set pieces, superbly realized

An extraordinarily atmospheric and immersive read ... escapism at its best

So atmospheric, so elegantly written . . . like Michael Connelly's Harry Bosch, or like early le Carré. I really recommend it. I just disappeared into it totally

The thriller of the summer ... Grimwood raises the stakes in this dark, twisty tale

Fact and fiction merge in what they used to call a rip-roaring yarn that is totally credible. Excellent

Matches Robert Harris, Joseph Kanon, Ken Follett and John le Carré thrill for thrill

Top-notch . . . the suspense never wavers

Superbly constructed in an elaborate twisty spy yarn. It's highly unlikely that there will be a better espionage novel this year

The Cold War is given a new twist ... Impressive, superior spy stuff

Intricate and fast moving, it weaves a thrilling spell

Tinker Tailor Soldier Spy meets James Bond

With beautifully written prose and razor-sharp insight, Katie Gutierrez draws us into More Than You'll Ever Know's gripping and complex world. Even as the dual storylines left me breathless, I found myself more captivated by Gutierrez's intimate and compassionate portrayal of these women, their men, and the many secrets they kept. Passionate, supremely intelligent, and thrilling

A complex portrait of marriage and desire, a thought-provoking exploration of motherhood, and a fascinating look at our collective obsession with true crime . . . Combining domestic drama, crime, slow-burn psychological mystery and a touch of historical fiction, More Than You'll Ever Know is a true page-turner

Enthralling and beautifully written

An evocative drama . . . This masterful work of literary suspense marks the debut of an extraordinary new writer

Suspenseful, seductive, gorgeously written

An intriguing story of complex characters and their long-buried secrets

A must-read for true crime lovers

'I can hear the book club discussions now... undeniably powerful'

Infuses the summer mystery genre with some serious ideas about our obsession with crime stories and our sense of women's identities.

The twists keep coming as the action rockets back and forth in time exposing the terrible truth that binds the friends together and eventually wrenches them apart.

Mara is truly gifted at this kind of story, and this is a proper page-turner, with several cliff hangers and plenty of red herrings. As the action progresses, the pace intensifies to a pulse-rising intensity . . . A most satisfying thriller.