The first three books are The Hunter's Moon, The Summer King and The Light-Bearer's Daughter.

The only hope of ever bridging the two worlds again lies with Dana, a troubled teenager now living in Toronto.

But quest she does, the length and breadth of the land, pursued by evil forces and aided by many new friends including Gwen and Laurel of the Companions of Faerie, and Jean, a classmate from Quebec with his own dark secret.

Soon, Dana discovers that Canada is home to magic as frightening and wondrous as anything she left behind in Ireland.

This article about a young adult fantasy novel first published in the 2000s is a stub.