It's a romance-fantasy story - the books are connected - it's one long narrative arch over 5 books. Unless you enjoy the genre, I'm not sure it's worth reading the whole series just for that philosophical Goddess tale, but if you do, it's a fun story.
That story is in book 3
Do you need to read 1 and 2 before reading 3? Are the stories sequential?
It's a romance-fantasy story - the books are connected - it's one long narrative arch over 5 books. Unless you enjoy the genre, I'm not sure it's worth reading the whole series just for that philosophical Goddess tale, but if you do, it's a fun story.