A Measure of Disorder — Alan Tucker

Jenni Kershaw's ordinary life is about to become something out of this world. Her eighth grade science class heads out into the wilderness on a field trip, eager for the coming summer and freshman year of high school beyond. Their lives, however, are about to be irrevocably changed in ways they could never imagine… Jenni and her classmates become pitted against nefarious forces -- and even each other -- in their quests to find a way home and discover just who -- and what -- they really are. Goblins and fairies and dragons -- oh my!