NOW A MAJOR BBC DRAMA

A SUNDAY TIMES TOP FIVE BEST SELLER

How do you solve a mystery when you can't remember the clues?

Maud is forgetful. She makes a cup of tea and doesn't remember to drink it. She goes to the shops and forgets why she went. Sometimes her home is unrecognizable - or her daughter Helen seems a total stranger. But there's one thing Maud is sure of: her friend Elizabeth is missing. The note in her pocket tells her so. And no matter who tells her to stop going on about it, to leave it alone, to shut up, Maud will get to the bottom of it. Because somewhere in Maud's damaged mind lies the answer to an unsolved seventy-year-old mystery. One everyone has forgotten about. Everyone, except Maud....

Winner of the Costa First Novel Award

Shortlisted for National Book Awards Popular Fiction Book

Shortlisted for National Book Awards New Writer of the Year

Longlisted for the Dylan Thomas Prize

Longlisted for the Baileys Prize for Women's Fiction