Shadow Winged Series by Jilleen Dolbeare

Piper Tikaani is a rare breed. She is a female bush pilot and an Inupiaq shapeshifter. Up until now, the worst she's had to contend with were rowdy clients, rough terrain, and turbulence. After a family friend was found dead on the roof of his remote cabin, Piper has been running into more trouble. Apparently her dead friend had a fortune in gold hidden on his property and someone or something has been looking for it. Now Piper is in a deadly race... morePiper Tikaani is a rare breed. She is a female bush pilot and an Inupiaq shapeshifter. Up until now, the worst she's had to contend with were rowdy clients, rough terrain, and turbulence. After a family friend was found dead on the roof of his remote cabin, Piper has been running into more trouble. Apparently her dead friend had a fortune in gold hidden on his property and someone or something has been looking for it. Now Piper is in a deadly race. A race to find whoever is looking for the gold, to discover who is stalking her, and to uncover the secrets she is finding all around her. Because the dark gods of her people are back, and they are collecting the shadow winged, liked Piper. less