Inheritance Cycle
"Eldest", the sequel to "Eragon", was released August 23, 2005. The third book in the cycle, "Brisingr", was released on September 20, 2008. Although "The Inheritance Cycle" was originally planned as a trilogy, a fourth book, "Inheritance", was released on November 8, 2011 in the US, Australia, New Zealand, the EU, and India, and was subsequently translated and published in fifty-three countries. "The Inheritance Cycle" has sold more than 35 million copies.