The Haar (Dalriada Series)

When a mysterious dog appears on the West Highland Way, Conor follows him through the mists of time, to a place that will change them both forever. On the wild, western shores of Pictland, the Scots of Dalriada must fight to survive. As dark forces gather, their only hope lies in a prophecy: a song first heard at Tara, the ancient court of Irish kings. Encouraged by Manus the Drover and his pretty daughter, Conor sets out with his faithful dog to find the true meaning of the song that will save their people and help him find a way back home.