A Swiftly Tilting Planet

Young-adult fiction or young adult literature , also juvenile fiction, is fiction written, published, or marketed to adolescents and young adults.... The Young Adult Library Services of the American Library Association defines a young adult as someone between the ages of twelve and eighteen. Authors and readers of young adult novels often define the genre as literature as traditionally written for ages ranging from twelve years up to the age of eighteen, while some publishers may market young adult literature to as low as age ten or as high as age twenty-five. The terms young-adult novel, juvenile novel, young-adult book, etc. refer to the works in the YA category. YA literature shares the following fundamental elements of the fiction genre: character, plot, setting, theme, and style. However, theme and style are often subordinated to the more tangible elements of plot, setting, and character, which appeal more readily to younger readers. The vast majority of YA stories portray an adolescent, rather than an adult or child, as the protagonist.
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Fiction is the form of any narrative or informative work that deals, in part or in whole, with information or events that are not factual, but... rather, imaginary—that is, invented by the author. Although fiction describes a major branch of literary work, it may also refer to theatrical, cinematic or musical work. Fiction contrasts with non-fiction, which deals exclusively with factual events, descriptions, observations, etc. . Realistic fiction, although untrue, could actually happen. Some events, people, and places may even be real. This is termed "faction". It can be possible that in the future imagined events could physically happen. For example, Jules Verne's novel From The Earth To The Moon, which at that time was just a product of his rich imagination, was proven possible in 1969, when Neil Armstrong and Buzz Aldrin set foot on the Moon, and the team returned safely to Earth. Realistic fiction strives to make the reader feel as if they're reading something that is actually happening—something that though not real, is described in a believable way that helps the reader make a picture as if it were an actual event.
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Children's literature as such probably started in the 17th century; it is generally believed that before then books were written mainly for adults.... Additionally, most printed works were hard to come by due to their cost and were mostly available for purchase only by upper class society. Scholarship on children's literature includes professional organizations, dedicated publications and university courses. There is some debate on what constitutes children's literature. The United Nations Convention on the Rights of the Child defines a child as "a human being below the age of 18 years unless under the law applicable to the child, majority is attained earlier". Some books written for children, such as The Young Visiters by Daisy Ashford or the juvenilia of Jane Austen, written to amuse brothers and sisters, are also written by children. Anne Frank wrote a novel and many very short stories in addition to her diary . Barbara Newhall Follett wrote four books, beginning with a novel called The House Without Windows at the age of nine; when the manuscript was destroyed in a fire, she rewrote it from memory.
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Fantasy literature is fantasy in written form. Historically speaking, literature has composed the majority of fantasy works. Since the 1960s however,... a growing segment of the fantasy genre has taken the form of films, television programs, graphic novels, video games, music, painting, and other media. Stories involving , paranormal magic and terrible monsters have existed in spoken forms before the advent of printed literature. Homer's Odyssey satisfies the definition of the fantasy genre with its magic, gods, heroes, adventures and monsters. Fantasy literature, as a distinct type, emerged in Victorian times, with the works of writers such as William Morris and George MacDonald. J. R. R. Tolkien played a large role in the popularization and accessibility of the fantasy genre with his highly successful publications The Hobbit and The Lord of the Rings . Rarely does one consider modern fantasy without conjuring the memory and image of Tolkien and his creations. Tolkien was largely influenced by an ancient body of Anglo-Saxon myths, particularly Beowulf, as well as modern works such as The Worm Ouroboros by E. R. Eddison.
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