Ooohh, well, you sorta have to start at the beginning… she’s quite the worldbuilder, and has written an epic series of fantasy novels (she also writes SF). You could jump in somewhere in the middle, since the dragons come later in the series, but honestly I wouldn’t recommend that. Spoil yourself and read the whole damn lot!
I feel bad talking about someone else’s books on @MicroSFF ‘s thread 😳 so I’ll DM you.