The Glass Key: Four brave women. One heartbreaking secret. The spellbinding, epic novel from the bestselling author

Four extraordinary, brave women. A heartbreaking secret that binds them together... Unlock the mystery of The Glass Key, the captivating and unforgettable new novel from the bestselling author.

'Sweeping and deeply moving' Santa Montefiore
'What a journey! My heart was broken several times over' Karen Swan
'Beautifully written and twisty. I loved it' Eve Chase
'You can taste the salt air and bathe in the glow of the Northern Lights' Kate Quinn

In Ireland, Maggie has grown up hearing her mother...