Books with author Mr. Ben Hunter

Paul and his sister Stevie are on holiday with their parents in the Scottish Highlands.The lady in the post office tells their dad of a secret place called the Green Thorn Cove. She gives him directions and the family decide to seek it out. The children enter the cove and are befriended by a tiny elf. They are taken on a magical journey and are confronted with danger and mythical creatures along the way.