Halloween Frost by Jennifer Estep

Gwen Frost is having her first Halloween at Mythos Academy and on this fateful night while she is out with her friends she run into a nemian prowler a large cat the size of a panther and after it attacks her and her friends Gwen slays the prowler with her sword Vic. This is a great short story and it leaves you wanting more which the author dose provide in the book Kiss of Frost.