See more'I raced through it.' Lucy Foley
'Outstanding.' Harlan Coben
'Heart-pounding.' Lucy Clarke
When you have it all
Sarah Collier has been lucky: she's got a glittering scientific career and a husband who loves her more than anything.
And you start to lose it
But now she's showing signs of early Alzheimer's, and the only hope for a cure is in a controversial new technology being unveiled in Switzerland.
You'd go anywhere for help
In Geneva, as events turn dangerous and her memory loss worsens, Sarah has to decide who to trust: the people around her - or, despite her symptoms, herself.