First two books are great. I don’t think it’s worth revisiting the ending for the last book was lame.
::: massive spoilers
Tap for spoiler
Eragon defeats the main evil wizard guy and now has some dragon eggs. He tells Arya the elvish princess that’s been saving his ass for the last 3 books that he’s leaving forever to live in solitude with the eggs. He rides off into the sunset never to be seen again.
:::