The Unknown

1926
Five dresses hang from the branches of an old oak tree.
Five women from across the island disappear into the darkness.
Five pages are torn from a diary, lost for 100 years...

2026
A film crew arrive on the island to capture its legendary history. But not long into their stay, strange noises are heard. Mysterious symbols are found, left by the island's previous occupants. And then the disappearances begin again.

As panic and superstition rise, one actress must use the old diary's remains to uncover the island's terrifying secret, and prevent a dark history from repeating itself...

The brand-new, unputdownable thriller from New York Times bestselling author Riley Sager. Fans of Grady Hendrix, Freida McFadden and Alice Feeney will be hooked!

READERS LOVE RILEY SAGER:

'OH. MY. WORD. I devoured it in a single day . . . addictive . . . bold, propulsive, and full of twists. I genuinely loved it and couldn't put it down.' Goodreads reviewer, ?????

'Wow! What a read! . . . I was immediately sucked in . . . so many twists . . . I literally couldn't put this book down . . . amazing . . . It deserves all the stars.' Goodreads reviewer, ?????

'Page-turner . . . unpredictable . . . loved it . . . thrilling . . . left my head spinning.' Goodreads reviewer, ?????

'I loved this! Riley Sager is the master of twists! This gave me big Agatha Christie vibes . . . tense and fast-paced.' Goodreads reviewer, ?????

'I LOVED this book!! . . . heart-pounding.' Goodreads reviewer, ?????

'I DEVOURED it!!! I loved it badddddd . . . In true Riley Sager fashion, you think you know what's happening and then he sends 4 more twists at you.' Goodreads reviewer, ?????

AND SO DO YOUR FAVOURITE AUTHORS:

'A locked room thriller at its best! Nonstop suspense with twists and turns that will leave your head spinning' Freida McFadden

'Sager wields a deft hand in bringing all the elements together into a rip-roaring, tension-filled tale of greed, murder and revenge' David Baldacci