An action-packed thriller in the bestselling tradition of THE DA VINCI CODE. Deep in the heart of London, the Monsalvat Bank is small, secretive and fabulously wealthy. When Ellie Stanton, an impoverished graduate student, is unexpectedly invited to join the firm, the privileged world they offer looks too good to turn down. But the bank is more than it seems. Soon Ellie realises that her life belongs to her employers - and they're watching her every move. For buried in their medieval vaults lies a closely-guarded treasure of immeasurable power - one inextricably bound up with Ellie's own history.