He has lost his wife, his son is in prison and he is about to lose his past. Jake has Alzheimer's. As the disease takes hold of him, the key events of his life shift, and what until recently seemed solid fact melts into surreal imaginings.

Shortlisted for the 2015 James Tait Black Memorial PrizeLonglisted for the 2015 Baileys Women's Prize for FictionLonglisted for the 2015 Jerwood PrizeIn the middle of a winter’s night, a woman wraps herself in a blanket, picks up a pen and starts writing to an estranged friend.