Title: Girl (Nelson novel)
Content:  Girl is a 1994 novel written by Blake Nelson. The book chronicles teen girl Andrea Marr's exploration of the Northwest music scene at the height of the "grunge" revolution. Girl was made into a film of the same name starring Dominique Swain, Portia de Rossi, and Selma Blair in 1998. Portions of the novel first appeared in Sassy Magazine. Two more installments of the GIRL Series are available on Amazon Kindle.
Title: Girl (O'Brien novel)
Content:  Girl is a 2019 novel by Irish author Edna O'Brien. The book's plot is inspired by the Chibok schoolgirls kidnapping, and is narrated by a fictional victim, Maryam.
Title: Girl A (novel)
Content: Girl A. London: HarperCollins, 2021. ISBN: 9780008389055. ; Girl A. New York: Viking, 2021. ISBN: 978-0593295847. 
Title: Girl (1998 film)
Content:  Girl is a 1998 American drama film starring Dominique Swain, Christopher Masterson, Selma Blair, Tara Reid, Summer Phoenix, Portia de Rossi and Sean Patrick Flanery. It was based on the novel of the same name, written by Blake Nelson. It was written by Blake Nelson and David E. Tolchinsky and directed by Jonathan Kahn.
Title: Girl (Vertigo)
Content:  Girl is a three-issue comic book limited series written by Peter Milligan and drawn by Duncan Fegredo. It was published in 1996 by Vertigo comics, an imprint of DC Comics.
Title: Girl (Nelson novel)
Content:  This book was originally published by Touchstone/Simon & Schuster in September 1994. It was re-issued by Simon Pulse as a young adult title in 2007. A sequel to Girl, Dream School, was published by Figment. The third installment of the Girl series, The City Wants You Alone, is available exclusively on Amazon Kindle. Girl is widely considered a contemporary classic and has recently been reissued for a third time by Simon Pulse (2017). The novel has been in print continuously for twenty-four years. Vanity Fair called GIRL: "A seminal coming of age text". It is also considered the best literary rendering of the 1990s subcultures Riot Grrrl and Grunge Rock.
Title: Girl Haven
Content:  Girl Haven is a graphic novel written by Lilah Sturges and illustrated by Meaghan Carter. The novel was first published on February 16, 2021 by Oni Press. With a focus on LGBT themes, it tells the story of Ash, a boy who travels with a group of friends to a magical land where only women are allowed, making them question their gender identity.
Title: Girl Online
Content:  Girl Online is the debut novel by English author and internet celebrity Zoe Sugg. The romance and drama novel, released on 25 November 2014 through Penguin Books, is aimed at a teen audience and focuses on a fifteen-year-old anonymous blogger and what happens when her blog goes viral. The novel is a  New York Times Best Seller in the Young Adult category. The book was the fastest-selling book of 2014 and it broke the record for highest first-week sales for a debut author since records began.
Title: Girl A (novel)
Content:  Girl A is a novel by Abigail Dean that was published in January 2021. For the crime thriller, which includes the abuse of children, Dean has said that she wanted to "focus on the effects of trauma and the media glare, rather than the suffering which triggers them." In 2019 it was reported that Dean received a six-figure sum from UK publisher HarperCollins for Girl A and her next novel. She reportedly received a seven-figure deal from US publisher Viking Press. In May 2020 it was reported that Johan Renck was in negotiations to direct and executive produce a limited series of Girl A, for 3000 Pictures at Sony Pictures. Girl A was published in the UK and Australia in January 2021 and in the USA in February 2021.
Title: The Girl (2000 film)
Content:  The Girl was based on a short story of the same name by Zeig's partner French writer and theorist Monique Wittig. It was Wittig's first English language story. The screenplay was written by Wittig and Zeig. Zeig, an American, said of her decision to shoot the film in France, "I don't feel like an American independent filmmaker. I'm just not inspired to shoot in America with American stories."

Question: Who is the author of Girl?
Answer: Duncan Fegredo.