Question: Which year witnessed the formation of the company who owns the publisher of The Further Adventures of The Joker?

full_context: Document 1: The Further Adventures of The Joker: The Further Adventures of The Joker (1990; Bantam Books, 457 pages) is an English paperback anthology of short fiction stories about Batman's archenemy the Joker. The material was written by various authors (see below), and the book was edited by Martin H. Greenberg. It was the follow-up to an earlier Batman anthology, "The Further Adventures of Batman", and was followed by two later installments: "The Further Adventures of Batman vol. 2 Featuring the Penguin" and "The Further Adventures of Batman vol. 3 Featuring Catwoman".
Document 2: Random House: Penguin Random House Grupo Editorial is Random House's Spanish-language division, targeting markets in Spain and South and Central America. It is headquartered in Barcelona with locations in Argentina, Chile, Colombia, Mexico, Uruguay, and the United States. From 2001 until November 2012, it was a joint venture with Italian publisher Mondadori (Random House Mondadori). Upon Bertelsmann's acquisition of Mondadori's stake in the JV, the name was kept temporarily four months. Some authors published by Penguin Random House Grupo Editorial include Dr. César Lozano, Yordi Rosado, Dr. Nancy Alvarez and Alberto Sardiñas.
Document 3: Bantam Books: Bantam Books is an American publishing house owned entirely by parent company Random House, a subsidiary of Penguin Random House; it is an imprint of the Random House Publishing Group. It was formed in 1945 by Walter B. Pitkin, Jr., Sidney B. Kramer, and Ian and Betty Ballantine, with funding from Grosset & Dunlap and Curtis Publishing Company. It has since been purchased several times by companies including National General, Carl Lindner's American Financial and, most recently, Bertelsmann; it became part of Random House in 1998, when Bertelsmann purchased it to form Bantam Doubleday Dell. It began as a mass market publisher, mostly of reprints of hardcover books, with some original paperbacks as well. It expanded into both trade paperback and hardcover books, including original works, often reprinted in house as mass-market editions.
Document 4: W. W. Norton & Company: W.W. Norton & Company is an American publishing company based in New York City. It has been owned wholly by its employees since the early 1960s. The company is known for its ``Norton Anthologies ''(particularly The Norton Anthology of English Literature) and its texts in the Norton Critical Editions series, the latter of which are frequently assigned in university literature courses.
Document 5: Department store: The first department store in Spain was Almacenes el Siglo opened in October 1881 in Barcelona. Following the 2002 closure by the Australian group Partridges of their SEPU (Sociedad Española de Precios Unicos) department store chain, which was one of Spain's oldest, the market is now dominated by El Corte Inglés, founded in 1934 as a drapery store. El Corte Inglés stores tend to be vast buildings, selling a very broad range of products and the group also controls a number of other retail formats including supermarket chain 'Supercor' and hypermarket chain 'Hipercor'. Other competitors such as 'Simago' and 'Galerías Preciados' closed in the 1990s, however El Corte Inglés, faces major competition from French discount operators such as Carrefour and Auchan.
Document 6: Guinness World Records: Guinness Superlatives (later Guinness World Records) Limited was formed in 1954 to publish the first book. Sterling Publishing owned the rights to the Guinness book in the US for decades. The group was owned by Guinness PLC and subsequently Diageo until 2001, when it was purchased by Gullane Entertainment. Gullane was itself purchased by HIT Entertainment in 2002. In 2006, Apax Partners purchased HiT and subsequently sold Guinness World Records in early 2008 to the Jim Pattison Group, the parent company of Ripley Entertainment, which is licensed to operate Guinness World Records' Attractions. With offices in New York City and Tokyo, Guinness World Records' global headquarters remain in London, while its museum attractions are based at Ripley headquarters in Orlando, Florida, US.
Document 7: Joker (The Dark Knight): The Joker is a fictional supervillain from American comic book publisher DC Comics and the main antagonist in Christopher Nolan's 2008 superhero film The Dark Knight. He was portrayed by late Australian actor Heath Ledger. Ledger's interpretation of the character is specifically influenced by the graphic novels Batman: The Killing Joke and Arkham Asylum: A Serious House on Serious Earth. In the film, he wears the character's traditional color palette, while his facial appearance includes clown makeup that covers facial scars of a Glasgow smile.
Document 8: Batman: The Enemy Within: No. overall No. in season Title Directed by Written by Original release date ``The Enigma ''Kent Mudle James Windeler, Patrick Kevin Day & Shanon Ingles August 8, 2017 (2017 - 08 - 08) One of Gotham's oldest and deadliest criminals has returned. Batman must work with allies old and new to stop this growing threat.`` The Pact'' Matthew Leach Luke McMullen, Chris Hockabout, Shanon Ingles & Patrick Kevin Day October 3, 2017 (2017 - 10 - 03) With his identity on the line, Bruce must work with a new power player in Gotham. A criminal conspiracy is growing in the shadows, threatening the entire city. ``Fractured Mask ''Sean Manning Ross Beeley, Shanon Ingles, Lauren R. Mee & Josh R. Trujillo November 21, 2017 (2017 - 11 - 21) As the pressure to uncover the impending attack intensifies, Bruce navigates his dual identity and relationship with his`` allies''. ``What Ails You ''Chris Rieser Patrick Kevin Day & Lauren R. Mee January 23, 2018 (2018 - 01 - 23) A shocking revelation forces Bruce into a desperate change of plans as the villains' lethal plot escalates. 5 5`` Same Stitch'' TBA TBA March 2018 (2018 - 03)
Document 9: Boston: The city's growing Latino population has given rise to a number of local and regional Spanish-language newspapers. These include El Planeta (owned by the former publisher of The Boston Phoenix), El Mundo, and La Semana. Siglo21, with its main offices in nearby Lawrence, is also widely distributed.
Document 10: Joker (The Dark Knight): The Joker The Dark Knight character Heath Ledger as the Joker First appearance The Dark Knight (2008) Created by Christopher Nolan David S. Goyer Portrayed by Heath Ledger
Document 11: Cemex: Lorenzo Zambrano was the chairman and chief executive officer until his death on May 21, 2014. About one-third of the company's sales come from its Mexico operations, a quarter from its plants in the U.S., 15% from Spain, and smaller percentages from its plants around the world.
Document 12: The Joker (Steve Miller Band song): ``The Joker ''Cover of the 1973 single Single by Steve Miller Band from the album The Joker B - side`` 'see track listings''' Released October 1973 Format 7 ''Single, 12'' single, Cassette single (Original Releases), CD single and Digital download (Post Releases). Genre Rock, blues rock, southern rock Length 4: 26 (Album version); 3: 35 (7 ''version / Radio edit) and 6: 20 (Extended version) Label Capitol Records; EMI - Odeon; London Records, Parlophone Records, EMI Bovema, Odeon Records. Songwriter (s) Eddie Curtis, Ahmet Ertegün, Steve Miller Producer (s) Steve Miller Steve Miller Band singles chronology ``Fandango'' (1972)`` The Joker ''(1973) ``Your Cash Ai n't Nothin 'But Trash'' (1974)`` Fandango ''(1972) ``The Joker'' (1973)`` Your Cash Ai n't Nothin' But Trash ''(1974) ``Take the Money and Run'' /`` The Joker ''(1983, double A-side, live) Cover of the 1983 live single Steve Miller Band singles chronology ``Living in the U.S.A.'' (live) (1983) String Module Error: Match not found1983`` Take the Money and Run ''(live) / ``The Joker'' (live) (1983) String Module Error: Match not found1983`` Shangri - La ''(1984) Shangri - La1984 ``The Joker'' (1990, reissue) Cover of the 1990 reissue Steve Miller Band singles chronology`` Ya Ya ''(1988) Ya Ya1988 ``The Joker'' (1990) The Joker1990`` Wide River ''(1993) Wide River1993
Document 13: Manning Publications: Manning Publications is an American publisher established by Lee Fitzpatrick and Marjan Bace that publishes books on computer technology topics, with a particular focus on web development. Their distinctive brand features illustrations from the 1805 edition of Sylvain Maréchal's four-volume compendium of regional dress customs on the covers of many of their books.
Document 14: Miami: Several large companies are headquartered in or around Miami, including but not limited to: Akerman Senterfitt, Alienware, Arquitectonica, Arrow Air, Bacardi, Benihana, Brightstar Corporation, Burger King, Celebrity Cruises, Carnival Corporation, Carnival Cruise Lines, Crispin Porter + Bogusky, Duany Plater-Zyberk & Company, Espírito Santo Financial Group, Fizber.com, Greenberg Traurig, Holland & Knight, Inktel Direct, Interval International, Lennar, Navarro Discount Pharmacies, Norwegian Cruise Lines, Oceania Cruises, Perry Ellis International, RCTV International, Royal Caribbean Cruise Lines, Ryder Systems, Seabourn Cruise Line, Sedano's, Telefónica USA, UniMÁS, Telemundo, Univision, U.S. Century Bank, Vector Group and World Fuel Services. Because of its proximity to Latin America, Miami serves as the headquarters of Latin American operations for more than 1400 multinational corporations, including AIG, American Airlines, Cisco, Disney, Exxon, FedEx, Kraft Foods, LEO Pharma Americas, Microsoft, Yahoo, Oracle, SBC Communications, Sony, Symantec, Visa International, and Wal-Mart.
Document 15: Dover Publications: Dover Publications, also known as Dover Books, is an American book publisher founded in 1941 by Hayward Cirker and his wife, Blanche. It primarily publishes reissues, books no longer published by their original publishers. These are often, but not always, books in the public domain. The original published editions may be scarce or historically significant. Dover republishes these books, making them available at a significantly reduced cost.
ground_truth: 2001
sub_queries: The Further Adventures of The Joker >> publisher Answer: Bantam Books
Bantam Books >> owned by Answer: Random House
Which year witnessed the formation of Random House ? Answer: 2001