The Nine Kingdoms Series (Lynn Kurland)

Star of the Morning
Darkness covers the north, for the black mage has begun his assault on the isolated kingdom of Neroche. Legend has it that only the two magical swords held in trust by Neroche's king can defeat the mage. Now the fate of the Nine Kingdoms rests in the hands of a woman destined to wield one of those blades...
Morgan is a practical woman with no use for magic. Yet she feels compelled to offer her sword to the sorcerer king of Neroche. Her fateful decision will lead her to a magical destiny...and a man whose love will change her life forever.
Adhemar of Neroche's connection to the magic of the land is fading. Helpless to defend his country against the black mage's forces, his only hope is to travel in disguise, searching for the one who was foretold to bring victory.
Miach, the archmage of Neroche, is Adhemar's youngest brother - and duty bound to aid his king. Though they find what they seek, Miach will lose his heart in a way he never could have foreseen.
In this land of dragons and mages, warrior maids and magical swords, nothing is as it seems. For the king is less than he should be, the mage is far more than he appears, and the mercenary will find that the magic in her blood brings her troubles she cannot face with a sword - and a love more powerful than she has ever imagined...


The Mage's Daughter
Neroche is under assault by a mysterious magic that has stripped its kings of his powers and unleashed nightmarish creatures as weapons in a war of evil. Morgan of Melksham is fighting against that menace as well as for her life. Struggling to regain her strength after a near-fatal attack, Morgan realizes that she must decide between two fates: that of being a simple shieldmaiden or accepting her heritage as an elven princess. If only she could forget that she was the daughter of the perilous black mage of Ceangail...
Duty bound to aid his king, Miach of Neroche is torn between what his responsibilities demand and what his heart desires. He is willing to risk his life to rescue Morgan from the darkness that haunts her, but he must do so at the peril of his realm. Forced to choose between love and the burden of his mantle, Miach sets out on his most deadly quest ever.

Princess of the Sword
As the mercenary daughter of Gair, the black mage of Ceangail, Morgan is the only one who can stop the terrible sorcery her father unleashed. To do so, she must race against time and find the spell that will allow her to close the well of evil he opened. But that quest will lead her to places she never dreamed existed and into a darkness she would give anything to avoid...
The fate of the kingdom of Neroche is intertwined with the closing of Gair's well. Miach, the archmage of Neroche, is determined to help Morgan find what she needs, not only because the safety of the Nine Kingdoms hangs in the balance but also because he will do anything to protect her. Together they must search out the mysteries of Ceangail, and the dangers of Morgan's own bloodline.
Now, to rescue the kingdom from total ruin, Morgan and Miach have only each other to trust, heart and soul....
I loved this series. I was disappointed when it ended which is a great sign! Must admit that I have a little bit of a crush on Miach.