A book on Native American mythology, specifically from Alaska, if that‘s possible.

Hey there, I‘m a writer looking to write a cozy Who-Done-It-type mystery book with horror elements, set in a fictional town on the south coast of Alaska. Most of my research is going pretty well so far, the only issue is that I am from Germany and I have never been to America at all. Instead of just the usual werewolves or vampires, I wanted to incorporate Native American mythology into the story. Could anyone give me some good reads on the topic? At this point, I‘ll take anything; fiction or nonfiction.

Thanks in advance!