Love at Frost Bite by Wendy Rathbone

The last thing an omega reindeer shifter wants to do is piss off his alpha flight instructor on the first day of school.

Alpha Jingle is the instructor at a magical version of a top gun flight school in the North Pole for reindeer shifters who can fly. His students are the best and brightest and all want jobs pulling one of dozens of the Santa Collective’s sleighs on Christmas Eve.
December, who prefers to be called Ember, is an omega with a keen mind for math and a talent for flight. But he’s one of the youngest students ever and is nervous and klutzy. His own youthful enthusiasm could be his undoing.
Jingle wants to see the young omega flourish, but Ember has a way of getting under his skin and irritating him, and he is not sure why.
Soon the two realize there is something happening between them that is more than teacher/student. Perhaps a bit of Arctic mysticism. Perhaps a little Christmas magic. Annoyance turns to attraction.

In this sweet, fairytale-esque Christmas novel, love finds its way toward two souls who need each other more than they realize, and soon even the coldest of northern winter nights melt under the twin heartbeats of fated mates.