Essoeedy
Lune Perdue was a quaint boarding school for troublesome kids from around the country. Whatever the issue was, mental, physical, family, there was bound to be a student attending the place.
It's not normal for disturbances from other places to occur, so, rightfully, after Lune Perdue receives a threat from an unknown person, what else are they meant to do besides figure out who they are and why they sent it?
One can only hope this group of teenagers can get it together and not kill each other along the journey.
[NOTE! This is the first of a series, don't start reading if you're looking for a simple standalone!!]