Silent Night, Deadly Night by Hannah Alexander

After sabotage strikes the Vance Rescue Mission, volunteer Sean Torrance tries to guarantee the mission a safe Christmas. But can Sean protect Tess Vance when the sabotage becomes poisonous—with Tess as the target?

Mistletoe Mayhem by Jill Elizabeth Nelson

Holiday cheer turns chilling in Abbottsville, Tennessee, as danger infects humans and animals. Local vet Kelly Granger knows health inspector Matt Bennett is chasing the wrong target, and will face any danger to show him the truth. Even if working with Matt means risking her life…and her heart.