Oaths sworn... loyalties tested... forces collide. It's been only months since Eragon first uttered "brisingr", an ancient language term for fire. Since then, he's not only learned to create magic with words — he's been challenged to his very core. Following the colossal battle against the Empires warriors on the Burning Plains, Eragon and his dragon, Saphira, have narrowly escaped with their lives. Still, there is more adventure at hand for the Rider and his dragon, as Eragon finds himself bound by a tangle of promises he may not be able to keep.