This Harbingers Omnibus edition includes all four volumes in the Harbingers fantasy series: Blackbird Rising, Halcyon, Firebird, and Ghost Bird. The first two books in the series (Mirin's Saga) follow the young minstrel Mirin as she struggles to survive in a dangerous world where assassination, rebellion, and civil war have destroyed everything she has ever known. The next two books (Keera's Saga) follow the journey of Mirin's daughter Keera as she sets out to avenge her parents. Her quest takes her to the Unknown Lands across the Great Sea to the west. This epic fantasy series takes place in an alt-medieval Europe, ending up in the alt-Viking Age Americas. Not for young teens.