Inheritance cycle (Christopher Paolini)

In Aagaesia, a fifteen-year-old boy of unknown lineage called Eragon finds a mysterious stone that weaves his life into an intricate tapestry of destiny, magic, and power, peopled with dragons, elves, and monsters.

The further adventures of Eragon and his dragon Saphira as they continue to aid the Varden in the struggle against the evil king, Galbatorix.

"The world is no longer safe for the Dragon Rider Murtagh and his dragon, Thorn. An evil king has been toppled, and they are left to face the consequences of the reluctant role they played in his reign of terror. Now they are hated and alone, exiled to the outskirts of society. Throughout the land, hushed voices whisper of brittle ground and a faint scent of brimstone in the air--and Murtagh senses that something wicked lurks in the shadows of Alagaësia....