Books in The Wolves of Vimar series

All Carthinal wants is admission to the ranks of the mages. Traveling from Bluehaven to Hambara, where his rite of passage is to take place, he doesn't expect to end up on a quest to find the long-lost sword of the legendary King Sauvern. With strangers he meets on his journey, Carthinal sets out on the seemingly impossible quest. Followed by Randa, the snooty aristocratic daughter of the Duke of Hambara, and the young runaway thief Thad, Carthinal and his companions face tragedy and danger. Watched by the gods and an implacable foe, they will have to accept help from the least likely sources and face their innermost fears. As the fate of their world hangs in the balance, they realize that this is more than an adventure. This quest will change them all.

The group called Wolf have been enlisted into the Erian Army against their will, and they soon learn that an invasion is planned into their homeland of Grosmer. As the heroes make their escape, they accidentally stumble upon an old Dwarven city, and become friends with them. Facing enemies on all sides, the five must find where their loyalties lie, and save their homeland from certain destruction.