Grath Ardan. Ferrian's Winter, #2

Having finally arrived at the Sorcerer's Valley only to narrowly survive a mutinous attack by Lord Arzath's minions, Ferrian finds events take a twisted, horrifying turn. Holed up in Requar's beautiful white castle with the Winter raging out of control and no one that he can trust, Ferrian sets out on his own to find the legendary forbidden library of Grath Ardan -- said to contain every word ever written.
There he hopes to discover the truth about the Winter and a vain, fleeting hope of reversing the awful tragedy that has befallen the one man he thought could help him. But will the truth be more than he can bear?And who will be left to fight the terrible evil unleashed hundreds of miles away on a fiery, volcano-ridden island by a crazed general, as the Aegis -- the red shield that has imprisoned ancient Dragons for a thousand years -- finally fails?And something much worse than either Dragons or Ferrian's Winter threatens all life on Arvanor...