Question: Jabberwocky was a poem included in the sequel to the fantasy novel written in what year?

Context articles: The Hunting of the Snark
Ink Exchange
Angelfall
The Goblin Emperor
Jabberwocky
For the Time Being
Alice's Adventures in Wonderland
The Lord of the Rings
Lewis Carroll
Castle in the Air (novel)

The Hunting of the Snark (An Agony in 8 Fits) is a poem written by English writer Lewis Carroll.
 It is typically categorised as a nonsense poem.
 Written from 1874 to 1876, the poem borrows the setting, some creatures, and eight portmanteau words from Carroll's earlier poem "Jabberwocky" in his children's novel "Through the Looking Glass" (1871).
Ink Exchange is an urban fantasy novel written by Melissa Marr.
 It is set in the same universe as Marr's previous novel, "Wicked Lovely", but is not a sequel; rather, it is a companion novel that focuses on a different set of characters.
 Though only a companion novel, its plot elements connect chronologically to Marr's following novel, "Fragile Eternity".
Angelfall is a post-apocalyptic fantasy novel written by Korean-American author Susan Ee.
 It is the first book in the "Penryn & the End Of Days" trilogy.
 The story is narrated by Penryn Young, a 17-year-old girl living in the San Francisco Bay, which has been attacked by angels.
 The book has been translated to more than 20 languages and was one of the finalists for the Best Fantasy and Fiction Book in the 2011 Cybils Award.
 It was also one of the top 5 E-book UK Bestsellers in Amazon.
<nowiki> </nowiki>On November 2012, the movie rights was picked up by Good Universe.
 A sequel, "World After", was released the following year.
 The final book "End of Days" was released in May 2015.
The Goblin Emperor is a 2014 fantasy novel written by the American author Sarah Monette under the pseudonym Katherine Addison.
 The novel received the Locus Award for Best Fantasy Novel and was nominated for the Nebula, Hugo and World Fantasy Awards.
 It was well received by critics, who noted the strength of the protagonist's characterization and, unusual for fantasy, the work's warm and understated tone.
"Jabberwocky" is a nonsense poem written by Lewis Carroll about the killing of a creature named "the Jabberwock".
 It was included in his 1871 novel "Through the Looking-Glass, and What Alice Found There", the sequel to "Alice's Adventures in Wonderland".
 The book tells of Alice's adventures within the back-to-front world of Looking-Glass Land.
For the Time Being: A Christmas Oratorio, is a long poem by W. H. Auden, written 1941-42, and first published in 1944.
 It was one of two long poems included in Auden's book also titled For the Time Being, published in 1944; the other poem included in the book was "The Sea and the Mirror."
Alice's Adventures in Wonderland (commonly shortened to Alice in Wonderland) is an 1865 fantasy novel written by English mathematician Charles Lutwidge Dodgson under the pseudonym Lewis Carroll.
 It tells of a girl named
The Lord of the Rings is an epic high fantasy novel written by English author and scholar J. R. R. Tolkien.
 The story began as a sequel to Tolkien's 1937 fantasy novel "The Hobbit", but eventually developed into a much larger work.
 Written in stages between 1937 and 1949, "The Lord of the Rings" is one of the best-selling novels ever written, with over 150 million copies sold.
Charles Lutwidge Dodgson ( ; 27 January 1832 – 14 January 1898), better known by his pen name Lewis Carroll ( ), was an English writer, mathematician, logician, Anglican deacon, and photographer.
 His most famous writings are "Alice's Adventures in Wonderland", its sequel "Through the Looking-Glass", which includes the poem "Jabberwocky", and the poem "The Hunting of the Snark", all examples of the genre of literary nonsense.
 He is noted for his facility at word play, logic and fantasy.
 There are societies in many parts of the world dedicated to the enjoyment and promotion of his works and the investigation of his life.
Castle in the Air is a young adult fantasy novel written by Diana Wynne Jones, and first published in 1990.
 The novel is a sequel to "Howl's Moving Castle" and is set in the same fantasy world, though it follows the adventures of Abdullah rather than Sophie Hatter.
 The plot is based on stories from the "Arabian Nights".
 The book features many of the characters from "Howl's Moving Castle", often under some sort of disguise.