Peter James, the number one, multi-million copy bestselling author of the Grace series returns with a thrilling new novel: a Roy Grace story told from a new perspective, read by Gemma Whelan with an exclusive introduction read by the author.

Some will know how it begins . . .

My name is Sandy.
My husband is Detective Superintendent Roy Grace.
But when I disappeared, even he couldn't find me . . .

This is my story.

There's more to Sandy than meets the eye. A woman with a dubious past, a complicated present and an uncertain future.
Then she was gone.

Some will think they know how it ends . . .

Her disappearance caused a nationwide search. Even the best detective on the force couldn't find her.
They thought she was dead.

But nobody knows this . . .

Where did she go? Why did she run? What would cause a woman to leave her whole life behind and
simply vanish?

For the first time the truth behind Sandy Grace’s dramatic disappearance is revealed. They Thought I Was Dead will thrill fans and new readers alike with its gripping story of a woman on the run. This is Sandy's story.

'One of the best British crime writers, and therefore one of the best in the world' - Lee Child

'One of the best crime writers in the business' - Karin Slaughter