Valdemar: The Last Herald-Mage Series by Mercedes Lackey

Mage-Craft—Though Vanyel has been born with near-legendary abilities to work both Herald and Mage magic, he wants no part of such things. Nor does he seek a warrior's path, wishing instead to become a Bard. Yet such talent as his if left untrained may prove a menace not only to Vanyel but to others as well. So he is sent to be fostered with his aunt, Savil, one of the famed Herald-Mages of Valdemar.But, strong-willed and self-centered, Vanyel is a challenge which even Savil can not master alone... moreMage-Craft—Though Vanyel has been born with near-legendary abilities to work both Herald and Mage magic, he wants no part of such things. Nor does he seek a warrior's path, wishing instead to become a Bard. Yet such talent as his if left untrained may prove a menace not only to Vanyel but to others as well. So he is sent to be fostered with his aunt, Savil, one of the famed Herald-Mages of Valdemar.But, strong-willed and self-centered, Vanyel is a challenge which even Savil can not master alone. For soon he will become the focus of frightening forces, lending his raw magic to a spell that unleashes terrifying wyr-hunters on the land. And by the time Savil seeks the assistance of a Shin'a'in Adept, Vanyel's wild talent may have already grown beyond anyone's ability to contain, placing Vanyel, Savil, and Valdemar itself in desperate peril... less

Groundbreaking epic fantasy series in Mercedes Lackey’s Valdemar universe • Lambda-Award winning novels with heartfelt high adventure and magic   Wild magic is taking its toll on the land. Many Heralds and Herald-Mages have died fighting to preserve the peace. Even Vanyel, the most powerful of the Herald-Mages is almost at the end of his strength, in need of a respite from the dual threats of war and dark magic. But for Vanyel, there can be no rest... moreGroundbreaking epic fantasy series in Mercedes Lackey’s Valdemar universe • Lambda-Award winning novels with heartfelt high adventure and magic   Wild magic is taking its toll on the land. Many Heralds and Herald-Mages have died fighting to preserve the peace. Even Vanyel, the most powerful of the Herald-Mages is almost at the end of his strength, in need of a respite from the dual threats of war and dark magic. But for Vanyel, there can be no rest. Not when his Companion, Yfandes, receives a summons which can’t be ignored — a desperate cry of a magical holocaust in the neighboring kingdom. Almost overwhelmed by the devastations they discover there, Herald-Mage and Companion must try to unravel this tragic mystery. Is the young Prince Tashir, a newly Chosen Herald who can’t control his magic, responsible for the destruction? Or is Tashir a pawn in a deeper, more deadly game—and, if so, will Vanyel be able to find and defeat the true destroyer before this master of dark powers can strike again? less

The final chapter in Mercedes Lackey's spellbinding fantasy trilogy! The Herald-Mage, Vanyel, and his Companion, Yfandes, are alone responsible for saving the once-peaceful kingdom of Valdemar from the forces of a master who wields a dark, forbidding magic. And if either Vanyel or Yfandes falters, both Valdemar and its Herald-Mage must pay the ultimate price.