Clara and Neil have always known the MacArthurs, the little people who live under Arthur's Seat, in Holyrood Park, but they are not quite prepared for what else is living under the hill. Feuding faery lords, missing whisky, magic carpets, firestones and ancient spells ... where will it end? And how did it all start? Set against the backdrop of the Edinburgh Fringe and Military Tattoo this is a fast-paced comic adventure, full of magic, mayhem and mystery ... and a dragon.