63 Days Later by Adrienne Wilder

It’s been almost two years since Keegan and August escaped the Alaskan wilderness, and they finally get to celebrate their very first Christmas together.
But their plans of peace and quiet get turned upside down when Santa leaves more than just presents under the tree.
63 Days later takes place after the novel WILD. This can be read as a stand alone story.
Trigger Warning: Christmas music, trees, presents, and all around holiday cheer.