The powerful new thriller from the No.1 bestselling author, Paula Hawkins. THE CHILLING AND ADDICTIVE NEW THRILLER FROM THE MULTI-MILLION-COPY BESTSELLING AUTHOR. WELCOME TO ERIS - A SCOTTISH TIDAL ISLAND WITH ONLY ONE HOUSE, ONE INHABITANT, ONE WAY OUT… A place that is unreachable from the Scottish mainland for twelve hours each day. Once the hideaway of Vanessa, a famous artist whose notoriously unfaithful husband disappeared twenty years ago. Now home to Grace. A solitary creature of the tides, content in her own isolation. But when a shocking discovery is made in an art gallery far away in London, Grace receives an unexpected visitor. And the secrets of Eris threaten to emerge… EXCLUSIVE EDITION WITH SPECIAL FOILED BOARD DESIGN **AVAILABLE WHILE STOCKS LAST**