The Torngat Trilogy Vol. I: Melting Snow - Melting Snow by Kristen McLean

Melting Snow, a twelve year old Inuit girl, must subsist alone in the arctic wilderness after her entire village is wiped out by the Spanish flu. During this time, she endures hunger, wolves, polar bears, and even her own sled dog who has gone feral. But can she survive an encounter with a tormented ancient enemy after she is rescued?