'DARK AND DEVIOUS' Stephen King

'UTTERLY ENGROSSING' Daily Mail

'TWISTY AND RICHLY ATMOSPHERIC' Ruth Ware

'TIGHTLY PLOTTED AND UTTERLY GRIPPING' Sarah Pinborough

'TOTALLY ABSORBING' T.M. Logan

'AN UNSETTLING, LABYRINTHINE TALE' New York Times

'AN ADDICTIVE SLICE OF GOTHIC' i paper

'TOLD WITH THUMPING HEART AND EXTRAORDINARY TENDERNESS' Kiran Millwood Hargrave

'THE LOVE CHILD OF GILLIAN FLYNN AND STEPHEN KING' Greer Hendricks

The most dangerous stories are the ones we tell ourselves...

No. 36 Westeryk Road: an imposing flat-stone house on the outskirts of Edinburgh. A place of curving shadows and crumbling grandeur. But it's what lies under the house that is extraordinary - Mirrorland. A vivid make-believe world that twin sisters Cat and El created as children. A place of escape, but from what?

Now in her thirties, Cat has turned her back on her past. But when she receives news that one sunny morning, El left harbour in her sailboat and never came back, she is forced to return to Westeryk Road; to re-enter a forgotten world of lies, betrayal and danger.

Because El had a plan. She's left behind a treasure hunt that will unearth long-buried secrets. And to discover the truth, Cat must first confront the reality of her childhood - a childhood that wasn't nearly as idyllic as she remembers...

READERS ARE FALLING IN LOVE WITH MIRRORLAND...

'Dark, dazzling, full of surprises and perfectly executed' Sheri K

'An adult fairy tale, a domestic noir and a heartbreaker, all in one' Rebecca W

'Creepy as hell and absolutely brilliant' Vikkie W

'Poignant and compelling... What an imagination to have crafted such a story' Carol C

'A beautifully written story that holds you enthralled from first page to last' Sarah M

'This is a book that will keep you awake all night' Maria P

'Hugely compelling...I found the entire book officially unputdownable!' Alexandra G