King Bridei is a man with a mission. His wish to unite his kingdom seems almost within his grasp but there are forces working to undo his dream. He sends Faolan, his most trusted advisor (who is also a master assassin and spymaster) out into the world to ferret out the truth of who is friend and who is foe. Along the way Faolan will uncover many truths. Some may hold the key to Bridei's future. But more important, they may unlock the secrets that Faolan has held deep within his soul for decades. And offer him the chance of redemption.

One bitter Midwinter's Eve, everything changes when Bridei finds a child on their doorstep - a child abandoned by the Fair Folk. It is the height of ill fortune to have truck with the Fair Folk, and all in the area counsel the babe's death. But Bridei sees an old and precious magic at work and, heedless of the danger, fights to save the child. Broichan is wary but relents, for Bridei must grow to be his own man and make his own decisions.

Thorvald, the young son of Margaret, widow of the slain king, has always felt apart and at odds with all he knows. He learns upon his coming to manhood he is not his father's son, but that of the love Margaret bore for the hated Somerled, and that Somerled was not killed for his treachery but sent on a boat, adrift with little more than a knife and skein of water, doomed to the gods' will. Thorvald is determined to find a boat and cast off to the West in a desperate bid to find a father he never knew...and to find out if he is made of the same stuff as the henious traitor.

All young Eyvind ever wanted was to become a great Viking warrior - a Wolfskin - and perform honorable deeds out in the name of his War fathergod, Thor. A new settlement in a fabled new windswept land begins in harmony with the natives of the isles led by the gentle king Engus. And Eyvind finds a treasure of his own in the young Nessa, niece of the king, seer, and princess. His life will change forever as she claims his heart for her own. But someone has come along to this new land who is not what he seems.

Whistling Tor is a place of secrets: a mysterious, wooded hill housing the crumbling fortress belonging to Anluan - a chieftain whose name is spoken throughout the region in tones of revulsion and bitterness. A curse lies over Anluan's family and his people, and the woods themselves hold a perilous force whose every whisper threatens doom. Then the young scribe Caitrin appears in Anluan's garden, admiring the rare plant known as heart's blood. Retained to sort through entangled family documents, Caitrin brings about unexpected changes.

Maeve, daughter of Lord Sean of Sevenwaters, was badly burned as a child and carries the legacy of that fire in her crippled hands. After ten years, she’s returning home, having grown into a courageous, forthright woman with a special gift for gentling difficult animals. But while her body’s scars have healed, her spirit remains fragile, fearing the shadows of her past.

Neryn has finally found the rebel group at Shadowfell, and now her task is to seek out the elusive Guardians, vital to her training as a Caller. These four powerful beings have been increasingly at odds with human kind, and Neryn must prove her worth to them. She desperately needs their help to use her gift without compromising herself or the cause of overthrowing the evil King Keldec.

Sixteen-year-old Neryn is alone in the land of Alban, where the oppressive king has ordered anyone with magical strengths captured and brought before him. Eager to hide her own canny skill - a uniquely powerful ability to communicate with the fairy-like Good Folk - Neryn sets out for the legendary Shadowfell, a home and training ground for a secret rebel group determined to overthrow the evil King Keldec.

Prior to making her final pledge as a druid, the young seer Sibeal visits the island of Inis Eala, where the Sight leads her to Felix, a survivor of a Norse shipwreck who has no memory of his past. As the island's healers struggle to keep Felix alive, he and Sibeal form a natural bond. But Sibeal's vocation is her true calling, and she must choose between the two things that tug at her soul - her spirituality and a chance at love....

Eighteen-year-old Liobhan is a powerful singer and an expert whistle player. Her brother has a voice to melt the hardest heart, and is a rare talent on the harp. But Liobhan's burning ambition is to join the elite warrior band on Swan Island. She and her brother train there to compete for places, and find themselves joining a mission while still candidates. Their unusual blend of skills makes them ideal for this particular job, which requires going undercover as traveling minstrels. For Swan Island trains both warriors and spies.

Healer Blackthorn knows all too well the rules of her bond to the fey: seek no vengeance, help any who ask, do only good. But after the recent ordeal she and her companion, Grim, have suffered, she knows she cannot let go of her quest to bring justice to the man who ruined her life.

Magic is fading... and the ways of Man are driving the Old Ones to the West, beyond the ken of humankind. The ancient groves are being destroyed, and if nothing is done, Ireland will lose its essential mystic core. The prophecies of long ago have foretold a way to prevent this horror, and it is the Sevenwaters clan that the spirits of Eire look to for salvation. They are a family bound into the lifeblood of the land, and their promise to preserve the magic has been the cause of great joy to them... as well as great sorrow.

The young warrior and bard Liobhan has lost her brother to the Otherworld. Even more determined to gain a place as an elite fighter, she returns to Swan Island to continue her training. But Liobhan is devastated when her comrade Dau is injured and loses his sight in their final display bout. Blamed by Dau's family for the accident, she agrees to go to Dau's home as a bond servant for the span of one year. There, she soon learns that Oakhill is a place of dark secrets. The vicious Crow Folk still threaten both worlds. And Dau, battling the demon of despair, is not an easy man to help.

Beautiful Sorcha is the courageous young woman who risked all to save her family from a wicked curse and whose love shattered generations of hate and bridged two cultures. It is from her sacrifice that Sorcha's brothers were brought home to their ancestral fortress Sevenwaters, and her life has known much joy. But not all the brothers were able to fully escape the spell that transformed them into swans, and it is left to Sorcha's daughter, Liadan, to help fulfill the destiny of the Sevenwaters clan. Beloved child and dutiful daughter, Liadan embarks on a journey that shows her just how hard-won was the peace that she has known all her life.

Disillusioned healer Blackthorn and her companion, Grim, have settled in Dalriada to wait out the seven years of Blackthorn's bond to her fey mentor, hoping to avoid any dire challenges. But trouble has a way of seeking out Blackthorn and Grim. Lady Geiléis, a noblewoman from the northern border, has asked for the prince of Dalriada's help in expelling a howling creature from an old tower on her land - one surrounded by an impenetrable hedge of thorns.