The Secret Pine Marten

When Nancy spots a pine marten in the woods, she also stumbles across a girl from another time, who warns that the creature’s life is in peril.
Nancy is having a wonderful wintry holiday in Devon, when she spots a strange little brown animal poking around in the woods – a pine marten!
But Nancy soon discovers she’s not the only one who’s seen the curious creature when she meets a mysterious girl from another time, with a warning that the pine marten’s life is in grave danger…