Shadows Over Silver Sands — Margaret Pemberton

Sally searches for the cause of her best friend's death, while an unknown terror lies in wait.

“If anything happens to me, Pete Mackay will explain. I can't be any clearer, or you'll be in the same position I am.”.

By the time Sally Craig received this cryptic note, her best friend Miranda Taylor was already dead, drowned in the Hebrides' Saligo Bay. Who was Pete Mackay and what would he explain? Sally had to find out and so began her voyage across the Atlantic to the waiting arms of danger.

A man stood ready to help her, the handsome Jeff Roberts, who had known Miranda well but swore no Pete Mackay had been in the dead girl's life.

Was he telling the truth? Sally could be certain of nothing. Was it true, as others on the island claimed, that Pete Mackay did not even exist? Before this terrifying question could be answered, a grave would yawn open and Sally's life would take on the shape of a never ending nightmare!