Into the Breach is the 1st chapter of Inheritance. An excerpt from the chapter was revealed at Book Expo America, May 25, 2011.[1] It takes place from the point of view of Eragon.
Summary[]
During the Siege of Belatona, an Imperial cavalryman attacks Saphira with the Dauthdaert known as Niernen. Eragon, Arya, and the Varden army are assailed by a high-pitched shrieking noise. The resonance disturbs the stones of the castle and as the stone crumbles Roran is left trapped beneath a falling wall.