The Sorcerer's Oath - Books 3-4

Books 3-4 in 'The Sorcerer's Oath', a series of epic fantasy novels by Jennifer Ealey, now in one volume!
The Lost Forest: Prince Tarkyn and his comrades have been trapped by a relentless blizzard, and thrusted into a realm of captivity where their innermost fears come to life. As the fragile alliance with the woodfolk fractures, Tarkyn's brothers prepare for war. With friendships at stake and a dire warning from the Forest Guardians, Tarkyn must mend the deadly rift threatening his kin before it's too late.
The Wizardess: Amidst the imminent clash between King Kosar and Prince Jarand, Prince Tarkyn and the woodfolk face a web of danger encompassing forest fires, covert operations, and deadly plots. Aided by the enigmatic Wizardess , Tarkyn unveils a startling revelation that jeopardizes their very existence. With their future hanging in the balance, can Tarkyn rally his followers and prevent a catastrophic civil war?