Well, people will probably tell you something like "go read
The Dragonriders of Pern" since it came before Eragon. I gave Pern a go and in all honesty can say that it wasn't my cup of tea. Too much sci fi for my tastes. I will say that I liked the dragons' method of choosing their Riders in Pern better than in Eragon.
If you want more dragons, there's Pern (not my style) or a lesser-known series by Allan F. Troop called
The Dragon DelaSangre. Its writtem from the perspective of a dragon and introduces a mythology to the creatures that I have never read about prior to this (Troop's) series. There are currently four book, the first being titled
The Dragon DelaSangre. I really recommend them!
So Unkown I take it you are an Eragon fan? I've got some theories about Galbatorix I would like to share with you via PM if so.
---Morzan (Yeah, but at least I got a red dragon. They're the ferrarris of the dragon world
)