Brsingr (3rd Book in Inheritance Series), Christopher Paolini
Fantasy. MOM ALERT - nice dragons. The third book in the Inheritance Series, and one of my favorites, Brisingr is longer than both Eragon and Eldest. I seriously reccomend reading both Eragon and Eldest before starting this book, as it can be VERY confusing. I recommend for most boys and some girls 13+ as it is very action packed and probably more appealing to guys.