Recommendation wanted: Books like Circe, by Madeline Miller (celtic, norse, pagan mythology) with Strong Female Characters

^{It's my wife's birthday coming up and I want to find her a good book.}

^{She has recently really gotten into an author by the name of Dr. Sharon Blackie (If Women Rose Rooted, Hagitude, the Enchanted Life}).  After looking her up on Goodreads, it doesn't seem like he work is quite well-known enough to base recommendations off of her work alone.  A lot of her work seems to discuss theme's of femininity, living uniquely and with purpose within the context of Celtic/Pagan mythology and fairytales.)

^{I chose to title this with Circe, because it's a book she also really enjoyed and, likely, the most similar that I know to throw out there.}