"The Inheritance Cycle is a young adult tetralogy of epic fantasy novels written by American author Christopher Paolini. Set in the fictional world of Alaga\u00EBsia (/\u00E6l\u0259\u02C8\u0261e\u026Azi\u0259/), the novels focus on the adventures of a teenage boy named Eragon and his dragon, Saphira, as they struggle to overthrow the evil king Galbatorix."@en .