Sam Coyle's father lived in the shadows - an undercover agent among the spies and radicals of Cold War London.
That world claimed his life, and Sam is haunted by his absence.
He left nothing behind but his enemies; nothing to his daughter but his tradecraft and paranoia.
Now, her boyfriend Luke is missing too - the one person she could trust, vanished into the fog on the Kentish coast.
To find him, Sam must follow uncertain leads into a labyrinth of blind channels and shifting ground.
She must navigate the treacherous expanse of the salt marsh...
- Format: Hardback
- Pages: 352 pages
- Publisher: Head of Zeus
- Publication Date: 16/06/2016
- Category: Thriller / suspense
- ISBN: 9781784080983