Beware the world invisible. It lies in forest shadows, beneath the hills, and below the waves that pound so fiercely on Scotland's shores. It is a world of beauty, of magic, of fey creatures wondrous beyond imagination. But beware. Do not cross its boundaries or consort with its denizens. Or you will never be content with the human world again..
Original title: The World Invisible
Genre: Fiction→ Fantasy→ World of Faerie
Fiction→ Fantasy→ Historical