NOMINATED FOR THE THEAKSTON OLD PECULIER AWARD FOR CRIME NOVEL OF THE YEAR 2023

NOMINATED FOR THE GOODREADS CHOICE AWARD 2022 IN THE MYSTERY & THRILLER CATEGORY

How do you stop a murder that has already happened?

Late October. Past midnight. You're wide awake waiting for your eighteen-year-old son. He is late. As you look out the window, there he is, and you realize he is not alone: he is approaching a man, and he is armed. You can't believe your eyes as you watch him do it: your funny, happy teenage son is killing a stranger, right before your eyes, on the street outside your home. You don't know who he is. You don't know why. All you know is that your son is now in custody, his future in ruins. That night, you fall asleep in despair.

Until you wake up...

...and it's yesterday. Then you wake up again...

...and it's the day before yesterday. Every morning you wake up one day before, one more day before the murder. With another chance to stop it. Somewhere in the past lies an answer. The trigger for this crime – and your only choice is to find it.