The Flash Girls are a now defunct folk music duo based out of Minneapolis, Minnesota.
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 The duo consisted of Emma Bull, a noted science fiction author, and Lorraine Garland, also known as "The Fabulous Lorraine".
 Garland is also notable as Neil Gaiman's personal assistant; the group formed at a Guy Fawkes Day party at Gaiman's home.
 The connections that both Bull and Garland had with the science fiction and fantasy communities allowed them to have an unusually notable group of people writing songs for and with them, including Jane Yolen, Alan Moore, and Neil Gaiman.
 These songs are mixed in with their own original works, traditional songs such as Star of the County Down and Lily of the West, as well as poems put to music, including works by Dorothy Parker and A.A. Milne.
Death: The High Cost of Living is a comic, written by Neil Gaiman with art by Chris Bachalo and Mark Buckingham.
 It is a spin-off from Gaiman's best-selling Vertigo Comics series "The Sandman", featuring the Sandman (Dream)'s elder sister, Death of the Endless.
 Its premise is that Death takes human form once a century, to remain grounded and in touch with humanity, an idea touched upon in several other media, for example in the 1934 film "Death Takes a Holiday" and in the Terry Pratchett novel "Reaper Man".
Coraline is a 2009 American 3D dark fantasy stop-motion horror film based on Neil Gaiman's 2002 novel of the same name.
 It was the first feature film produced by Laika and distributed by Focus Features.
 The film depicts an adventurous girl finding an idealized parallel world behind a secret door in her new home, unaware that the alternate world contains a dark and sinister secret.
 Written and directed by Henry Selick, the film was made with Gaiman's approval and cooperation.
RS Productions was a television and radio production company best known for producing the 1980-1984 sitcom "Kingswood Country".
 The company was founded by Gary Reilly and Tony Sattler, originally to produce comic sketches such as "The Novels of Fiona Wintergreen" and "anti-ads" (satirical advertisements for fictitious company "Product Name") for ABC youth radio 2JJ (later JJJ).
 and for its "Local Radio" network.
 Titles included "Chuck Chunder of the Space Patrol" (1975), "Doctors and Nurses" (1976) and "The Naked Vicar Show" (1976–77).
 for which a compilation of highlights is available.
Stardust is a 2007 film adaptation of the 1999 Neil Gaiman novel of the same name, "Stardust".
 The romantic fantasy adventure film was directed by Matthew Vaughn and co-written by Vaughn and Jane Goldman.
 The film features an ensemble cast led by Claire Danes, Charlie Cox, Sienna Miller, Jason Flemyng, Mark Strong, Rupert Everett, Ricky Gervais, Robert De Niro, Michelle Pfeiffer and Peter O’Toole, with narration by Ian McKellen.
Neil Gaiman's Midnight Days is a 1999 compilation of new and previously released comics stories written by Neil Gaiman, and published by the Vertigo imprint of American company DC Comics.
"The Book Job" is the sixth episode of the twenty-third season of the American animated sitcom "The Simpsons".
 It originally aired on the Fox network in the United States on November 20, 2011.
 In the episode, Lisa is shocked to discover that all popular young-adult novels are not each written by a single author with any inspiration, but are conceived by book publishing executives through use of market research and ghostwriters to make money.
 When Homer hears this, he decides to get rich by starting work on a fantasy novel about trolls together with Bart, Principal Skinner, Patty, Moe, Professor Frink, and author Neil Gaiman.
 Lisa, who does not think writing should be about money, decides to write a novel on her own.
 However, she is constantly distracted by other things and fails to make any progress on it.
 After selling their novel to a book publishing executive, the group members later discover that the executive has replaced the trolls with vampires because vampires are more popular.
 In an attempt to replace this new version with the old before the novel goes into print, they break into the book publishing company's headquarters.
This Desert Life is the third studio album from Counting Crows.
 The cover art is by noted comic book artist Dave McKean, best known for his work with Neil Gaiman, and was adapted from the cover art McKean did for Gaiman's picture book "The Day I Swapped My Dad for Two Goldfish".
"A Study in Emerald" is a short story written by British fantasy and graphic novel author Neil Gaiman.
 The story is a Sherlock Holmes pastiche transferred to the Cthulhu Mythos universe of horror writer H. P. Lovecraft.
 It won the 2004 Hugo Award for Best Short Story.
 The title is a reference to the Sherlock Holmes novel "A Study in Scarlet".
 "A Study in Emerald" first appeared in the anthology "Shadows Over Baker Street", a collection of stories combining the worlds of Arthur Conan Doyle and H. P. Lovecraft; it has subsequently been available as part of Gaiman's short story collection "Fragile Things," in the collection "New Cthulhu: The Recent Weird", and is available online.
 The online version takes the form of a Victorian periodical or newspaper, which includes various advertisements that reference characters such as Vlad Tepes, Victor Frankenstein, Spring Heeled Jack, and Dr. Jekyll.
Marv Films (also known as Marv or MARV) is a British production company owned by Matthew Vaughn.
 It is best known for the motion pictures "Layer Cake", "Stardust", "Kick-Ass" and "".

Question: Who is the owner of the production company best known for titles including a 2007 film adaptation of a 1999 Neil Gaiman novel. 
Answer: Matthew Vaughn