Valdemar: Mage Storms Series by Mercedes Lackey

With her phenomenal Mage Winds trilogy, bestselling author Mercedes Lackey captivated fans across the country. Now in the first volume of the series sequel, she continues the same storyline, returning readers to a war-torn Valdemar in preparation to confront an ancient Eastern Empire--ruled by a monarch whose magical tactics by be beyond any sorcery known to the western kingdoms.

In Storm Rising, mysterious mage-storms are wreaking havoc on Valdemar, Karse, and all the kingdoms of the West, plaguing these lands not only with disastrous earthquakes, monsoons, and ice storms, but also with venomous magical constructs - terrifying creatures out of nightmare. Both Valdemar's Heralds and Karse's Sunpriests struggle to marshal their combined magical resources to protect their realms from these devastating, spell-fueled onslaughts... moreIn Storm Rising, mysterious mage-storms are wreaking havoc on Valdemar, Karse, and all the kingdoms of the West, plaguing these lands not only with disastrous earthquakes, monsoons, and ice storms, but also with venomous magical constructs - terrifying creatures out of nightmare. Both Valdemar's Heralds and Karse's Sunpriests struggle to marshal their combined magical resources to protect their realms from these devastating, spell-fueled onslaughts. But as the situation becomes bleaker and bleaker, the still fragile alliance between these long-hostile lands begins to fray. And unless Valdemar and Karse can locate and destroy the creator of the storms, they may see their entire world demolished in a final magical holocaust. less

As Storm Breaking opens, the western allies, led by Karal, Karsite Sunpriest and delegate to the Valdemaran Court, and the Adepts Firesong and An'desha, have traveled deep into the Dorisha Plains to locate the ancient ruins of the Tower of Urtho, Mage of Silence, creator of the gryphons... moreAs Storm Breaking opens, the western allies, led by Karal, Karsite Sunpriest and delegate to the Valdemaran Court, and the Adepts Firesong and An'desha, have traveled deep into the Dorisha Plains to locate the ancient ruins of the Tower of Urtho, Mage of Silence, creator of the gryphons. Legend has it that below the Tower, deeply buried beneath the plains, is Urtho's Vault, hidden stronghold of some of the most powerful magical weapons ever devised - weapons that Urtho himself felt were too dangerous to use. With the help of the Shin'a'in plainsmen, they have successfully excavated this ancient arsenal, and risked their lives triggering one of these antique but potent tools of death to unleash a monstrous burst of mage-energy. With this explosion of magical power, Karal, Firesong, and their companions have temporarily counteracted the ever-increasing waves of the mage storms. But they know that this desperate action will not save them - they have bought themselves precious time, but are still far from a permanent solution. They know now that the mage storms are an echo through time of the prehistoric Cataclysm which destroyed Urtho's Tower, created the vast and barren Dorisha Plains, and permanently warped their world more than two thousand years ago. And they also know that if they don't find a way to banish these magical vibrations they will culminate in another Cataclysm - this time destroying their world for good. But the Vault is not the only thing buried for centuries below the Dorisha Plains, and camped in the ruins of what once was the workplace of the most ingenious mage their world has ever known, the desperate allies soon come to realize that their solution may lie beneath the dust at their feet. The saving of their world just might be accomplished by the work of a man who has been dead for millennia! less

Karse and Valdemar have long been enemy kingdoms, until they are forced into an uneasy alliance to defend their lands from the armies of Eastern Empire, which is ruled by a monarch whose magical tactics may be beyond any sorcery known to the Western kingdoms. Forced to combat this dire foe, the Companions of Valdemar may, at last, have to reveal secrets which they have kept hidden for centuries... even from their beloved Heralds.