Fablestone Series
From Jeffery J Mattson
The Wrath of Oberon
Jack has returned home to America and nearly a year has gone by. He misses his friends. So when Finn invites him to go camping with his family he leaps at the opprotunity.
But Carl Norberg's idea of a good time involves wild camping far flung from the comforts of civilization, across the most unrelenting and unforgiving terrian, where, should anything happen to them, they'd be forced to fend for themselves with only their skills and wits to save them.
All seems well until the witches arrive.