"I was instantly gripped and held captivated by the pace and elegant writing. I devoured it in two straight sittings" - Peter James

"Dazzling - a pitch-perfect thriller" - Lee Child

"Riveting! One of the most compelling page-turners I've read in years. Twisty, turny, and with an ending not to be missed!" - Lisa Gardner

"The tension is built up subtly, leading to a devastating climax. A really clever thriller . . . [the film] will no doubt become the third big 'Girl' film" - Daily Mail

"Slick, sexy, suspenseful and smart" - Mail on Sunday

"Original and entertaining" - The Times

"A deeply addictive literary thriller that deserves to be one of this year's biggest successes" - Daily Express

"Get hooked on this hair-raiser about a woman who scores what seems like her dream home . . . until she finds out the mysterious fate of the previous tenant" - Cosmopolitan

"Creepy . . . The buzz around this could not be fizzier" - Heat

"Genuinely eerie . . . beautifully handled . . . the pages fly" - USA Today

"Riveting . . . Writing with precision and grace, Delaney strips away the characters' secrets until the raw truth of each is revealed" - Publishers Weekly

"The Girl Before is more than worthy of the accolades . . . a complex triangle of twisted obsession . . . say goodbye to your nails" - Boundless Magazine

"A great thriller and one that instantly hooks you in, in the very first line, and never lets you go . . . utterly compelling and very satisfying . . . A wonderful portrayal of psychological obsession at its creepy best" - Peter James for Big Issue North

"The Girl Before is a cat-and-mouse game that toys with our expectations and twists our sympathies. At times almost unbearably suspenseful, it keeps us guessing from the first page to the very last. Don't miss it" - Joseph Finder

"A completely original psychological thriller that grabs you and doesn't let go" - Karen Cleveland, author of Need to Know

"Dynamic, razor-sharp and thought-provoking . . . The Perfect Wife is a cutting-edge suspense novel unlike any you've read before. A must read!" - Mary Kubica, author of The Good Girl

"A tour-de-force. A chilling and uniquely disturbing 21st-century twist on the unreliable narrator makes for a compulsive and deeply thought-provoking psychological thriller" - Cara Hunter, author of Close to Home

"Scarily believable and utterly thought-provoking. I genuinely feared for Abbie and couldn't figure out who to trust in this unputdownable thriller" - Karen Hamilton, author of The Perfect Girlfriend

"Compulsively readable . . . The highly unusual setup sets this one above the thriller pack" - Publishers Weekly