Greek myth allusion

I read a book series called daughters of the moon. It revolves around the myth of Dianna , goddess of the moon, the human she fell in love Endymion and the demigod children they had together. It also brings in other myths like the goddess hecate, God Zeus, the Gorgon Medusa, Charon, the story of the man who went into hell to save his wife and who sent her staight back because he turned around to look at her before leaving hell.