This latest racing thriller shows that the Francis name has lost none of its power to attract readers.
But is it really suicide, and can the devastated Mark track down the truth?.
Hours later, she jumps to her death from a London hotel balcony.
He knows something\'s not right, that she should have won, and confronts her with his suspicions.
Mark Shillingford commentates on a race in which his jockey sister comes third.
This latest racing thriller shows that the Francis name has lost none of its power to attract readers