Rikilamaro
Inkling
Eragon was what got me into fantasy in the first place. I definitely think the series is underrated. Not the best series in the world, and certainly not very original, but all four books are enjoyable reads, and the ending is not as predictable as some would have you believe.
I also enjoyed the series, but the first book I could tell was definitely written by a younger person. There were some minor plot logic and descriptions that didn't quite make sense. However, in the end it is a good read and I own all four in the series. I hope Paolini writes more, but he may decide to move on.
I will also comment - the movie was TERRIBLE. It left out so much of what made the book enjoyable that it just ended up stinking. I don't know if that had to do with budget or time, but it almost made me want to cry.