||This article may contain an excessive amount of intricate detail that may only interest a specific audience. (March 2012)|
The English cover of Inheritance, featuring the green dragon Fírnen
|Cover artist||John Jude Palencar|
|Publisher||Alfred A. Knopf|
|Publication date||November 8, 2011|
|Media type||Print (hardcover and paperback), audiobook, and e-book|
The Inheritance Cycle was originally intended to be a trilogy, but Paolini has stated that during writing, the length of Brisingr grew, and the book was split into two parts to be published separately. Because of this, many plot elements originally intended for Brisingr are in Inheritance.
Since the release of Inheritance, Paolini has expressed his future interest in expanding upon Alagaësia and the Inheritance Cycle. In an interview, he talked about a potential "book five," a prequel centering around Brom, and said that he has planned "around seven more stories set in Alagaësia — and one of those is in fact a series."
The Inheritance book starts when the Varden attack Belatona, a city of the Empire. In the battle, Saphira (Saphira is Eragon’s dragon) is nearly killed by a Dauthdaert (death spear) called Niernen —a spear from the Dragon Wars intended to destroy magical wards and kill dragons. Belatona is soon captured by the Varden, and an alliance is formed between the Varden and the werecats.
Roran is sent on a mission to capture Aroughs, which proves to be a rather difficult task. He comes up with a risky plan and Aroughs is taken, although Roran's men get many injuries. Roran rejoins the Varden at Dras-Leona when they are in the process of making plans to attack the city. Murtagh and his dragon Thorn are occupying the city, therefore not giving the chance of attacking the city directly. Jeod finds information to the start of a sewer system that was never completed under the city. Assuming the existence of a secret tunnel into the city, Eragon leads a small group (himself, Arya, Angela, the werecat Solembum, and an elf named Wyrden) into the city to open the gates for the Varden. It turns out that the tunnels are used by the priests of Helgrind, and Eragon and Arya are captured after being separated from Angela and Solembum and witnessing the death of Wyrden. Because the priests are angry at Eragon for killing their gods (which are revealed to be the Ra'zac themselves), they intend to feed Eragon and Arya to Ra'zac hatchlings. Eragon and Arya struggle and injure themselves while being held captive until Angela and Solembum save them. Eragon is able to open the city gates and defeat Murtagh and Thorn, allowing the Varden to take control of the city. In the middle of the night, Murtagh and Thorn attack the Varden’s camp and capture Nasuada. In her absence, Eragon is appointed as the leader of the Varden as they march on to Urû'baen with hopes of overtaking the city.
Eragon remembers Solembum's advice (in the first book Eragon) telling about the Vault of Souls and the Rock of Kuthian. He invites Solembum to his tent and questions Solembum's knowledge of the Rock of Kuthian, of which the werecat has none at all. During the conversation, Solembum loses himself as a new voice talks to Eragon before abruptly ending, bringing Solembum back from a trance he cannot remember. Eragon eventually discovers that the Vault is on Vroengard Island. Eragon then talks with Glaedr about the Vault of Souls but Glaedr is unable to remember the conversation. Eragon realizes that very powerful magic is causing everyone in Alagaesia—except for Saphira and himself— to forget about the Vault of Souls and the Rock of Kuthian after they hear of it. After Eragon finds a way (by special words) to remind and let Glaedr understand him, Glaedr believes that Eragon is telling the truth and advises him and Saphira to immediately find the source of and reason for the powerful magic, as it could help them in the fight against Galbatorix. Eragon and Saphira take Glaedr's Eldunarí as a guide.
After a while on the island, Eragon and Saphira learn that they must speak their true names in order for the Rock of Kuthian to allow them to enter. After days, they find their true names and the rock opens. Inside, the three of them find a hoard of Eldunarí and dragon eggs that were hidden away before Galbatorix destroyed the Riders. Umaroth, the dragon of Vrael (the last leader of the Dragon Riders) who speaks for all of the Eldunarí, says that the time has come for them to reveal themselves and to help Eragon and the Varden to overthrow Galbatorix. Eragon and the others leave Vroengard with all the Eldunarí save five, who volunteer stay and guard the eggs, and as they pass through the rock back onto the surface to open land, their knowledge of the existence of the stored dragon eggs is removed from their minds. They make their way to Urû'baen, where the combined forces of the Varden, the elves (led by Queen Islanzadí), the werecats (led by Grimmr Halfpaw) and the dwarves (led by King Orik) are preparing to attack Urû'baen.
Eragon and Saphira reach Urû'baen as the siege begins. The Eldunarí are revealed to the leaders of the Varden and all of them form a plan to attack the city. The forces of the Varden attack Urû'baen while Eragon, Saphira, Arya, Elva, and eleven elven spellcasters led by Blödhgarm break into Galbatorix's citadel. They cautiously make their way to the throne room after progressing through a series of traps, during which the elven spellcasters assigned to protect Eragon are taken captive. In the throne room, Galbatorix subdues Eragon, Saphira, Arya, and Elva and informs them that he has learned the true name of the ancient language, which he referred to as the Word. With the Word he is able to control the usage of magic with the ancient language. Galbatorix orders Murtagh and Eragon to fight using only their swords; Eragon eventually defeats Murtagh. Murtagh, whose oath to Galbatorix was broken due to a recent change in his true name, uses the Word to strip Galbatorix of his wards. Enraged, Galbatorix renders Murtagh unconscious and attacks Eragon with his mind, while Saphira and Thorn attack Shruikan. Using energy from the Eldunarí, Eragon casts a spell to make Galbatorix understand his crimes, and experience the pain and suffering that he has caused. Meanwhile, Arya kills Shruikan using the Dauthdaert. When the pain and agony he has caused becomes unbearable, Galbatorix utters the incantation for unmaking himself, which results in a huge explosion that destroys most of Urû'baen. Eragon, using energy from the Eldunarí, is able to protect those in the citadel.
Murtagh and Thorn, being broken from their oaths of loyalty to Galbatorix, retreat to somewhere in the north to have some time to themselves to do some thinking. Before leaving, Murtagh teaches the Word to Eragon and then bids him farewell. Nasuada, after a heated debate with the leaders of the Varden, becomes the High Queen of Alagaësia and King Orrin of Surda grudgingly pledges his allegiance to her. Arya returns to Du Weldenvarden to help choose a new queen for the elves after the death of Queen Islanzadí, her mother, in battle, and is chosen. She takes with her the rescued green dragon egg, which soon hatches for her. Thus, Arya becomes a Rider with her dragon named Fírnen.
Eragon reworks and rephrases the magic of the original pact between Riders and dragons to include both dwarves and Urgals, allowing the dragon eggs to hatch for members of their races. Eragon, coming to the decision that there is no safe place to raise the dragons and train new Riders in Alagaësia, begins planning means of transport of the Eldunarí and the eggs to a region far east of Alagaësia. Save for two eggs which are kept in Alagaësia: one is to be sent to the dwarves, and the other to the Urgals. Those future Riders will travel to Eragon's new home for training, while new eggs will be sent back to Alagaësia to hatch for new Riders. Eragon says that he will never return to Alagaësia, and leaves with Saphira.
Pre-release history 
Decision for a fourth book 
In a video that was released on October 30, 2007, Christopher Paolini stated that during the work on the third book, he realized it would become too long and so he decided to split it into two separate books. His explanation is as follows:
|“||I plotted out the Inheritance series as a trilogy nine years ago, when I was fifteen. At that time, I never imagined I’d write all three books, much less that they would be published. When I finally delved into Book Three [Brisingr], it soon became obvious that the remainder of the story was far too big to fit in one volume. Having spent so long thinking about the series as a trilogy, it was difficult for me to realize that, in order to be true to my characters and to address all of the plot points and unanswered questions Eragon and Eldest raised, I needed to split the end of the series into two books.||”|
Publication announcement 
On March 23, 2011, Random House announced the title, cover artwork, and release date of Inheritance. It was released on November 8, 2011 in the United States, Canada, United Kingdom, India, Australia, and New Zealand.
|This section requires expansion. (December 2011)|
Released with a first print of 2.5 million copies, Inheritance sold nearly half a million copies on the first day in the United States. It debuted at No. 1 on the USA Today's "Best-Selling Books" list.
Critical reception 
Inheritance has received mixed to negative reviews, criticised due to unresolved plot threads, derivative characteristics of Star Wars and The Lord of the Rings, and heavy use of deus ex machina. Richard Marcus of the Seattle Pi said that "Paolini clutters up the book with page upon page of battles that could just as easily taken place off stage" and that "the last hundred or so pages of the book are spent in a very awkward attempt to tie up all the loose ends". However Shelby Scoffield of Deseret News called the book "a sophisticated novel" and "a sense of closure to a truly great series", but criticised Paolini's use of "long and boring details".
- Macauley, Mike (September 27, 2011). "Inheritance (Book 4) Official Page Count Exclusively Confirmed!". Shurtugal. Retrieved October 17, 2011.
- "Series will be expanded to include a fourth full-length novel" (PDF). Retrieved October 31, 2007.
- "First Post-Inheritance Interview with Christopher Tackles Book 4′s "Hot Topics" and More!". December 10, 2011. Retrieved January 15, 2012.
- "Book 4 News Release". March 23, 2011. Retrieved January 15, 2012.
- "'Inheritance' by Christopher Paolini debuts at No. 1". USA Today. November 17, 2011. Retrieved January 15, 2012.
- Richard Marcus (19 November 2011). "Book Review: Inheritance". Seattle Pi. Retrieved 19 November 2012.
- Shelby Scoffield (26 November 2011). "Book Review: Inheritance is sophisticated but overly long". Deseret News. Retrieved 19 November 2012.
- alagaesia.com official Inheritance Cycle website
- shurtugal.com, Inheritance Cycle fan website
- Inheritance Cycle, an external wiki