Sir Arthur Charles Clarke was one of the most important and influential figures in 20th century science fiction. He spent the first half of his life in England, where he served in World War Two as a radar operator, before emigrating to Ceylon in 1956. He is best known for the novel and movie 2001: A Space Odyssey, which he co-created with the assistance of Stanley Kubrick. Clarke was a graduate of King's College, London where he obtained First Class Honours in Physics and Mathematics. He is past Chairman of the British Interplanetary Society, a member of the Academy of Astronautics, the Royal Astronomical Society, and many other scientific organizations. Author of over fifty books, his numerous awards include the 1961 Kalinga Prize, the AAAS-Westinghouse science writing prize, the Bradford Washburn Award, and the John W. Campbell Award for his novel Rendezvous With Rama. Clarke also won the Nebula Award of the Science Fiction Writers of America in 1972, 1974 and 1979, the Hugo Award of the World Science Fiction Convention in 1974 and 1980, and in 1986 became Grand Master of the Science Fiction Writers of America. He was awarded the CBE in 1989.

Greg Bear is one of the world's leading hard SF authors. He sold his first short story, at the age of fifteen, to Robert Lowndes' Famous Science Fiction. A full-time writer, he lives in Washington State with his family. He is married to Astrid Anderson Bear. He is the son-in-law of Poul Anderson. They are the parents of two children, Erik and Alexandra. http://us.macmillan.com/author/gregbear

Fritz Reuter Leiber Jr. was one of the more interesting of the young writers who came into HP Lovecraft's orbit, and some of his best early short fiction is horror rather than sf or fantasy. He found his mature voice early in the first of the sword-and-sorcery adventures featuring the large sensitive barbarian Fafhrd and the small street-smart-ish Gray Mouser; he returned to this series at various points in his career, using it sometimes for farce and sometimes for gloomy mood pieces—The Swords of Lankhmar is perhaps the best single volume of their adventures. Leiber's science fiction includes the planet-smashing The Wanderer in which a large cast mostly survive flood, fire, and the sexual attentions of feline aliens, and the satirical A Spectre is Haunting Texas in which a gangling, exo-skeleton-clad actor from the Moon leads a revolution and finds his true love. Leiber's late short fiction, and the fine horror novel Our Lady of Darkness, combine autobiographical issues like his struggle with depression and alcoholism with meditations on the emotional content of the fantastic genres. Leiber's capacity for endless self-reinvention and productive self-examination kept him, until his death, one of the most modern of his sf generation. Used These Alternate Names: Maurice Breçon, Fric Lajber, Fritz Leiber, Jr., Fritz R. Leiber, Fritz Leiber Jun., Фриц Лейбер, F. Lieber, フリッツ・ライバー

Anne McCaffrey was born on April 1st, 1926, in Cambridge, Massachusetts. Her parents were George Herbert McCaffrey, BA, MA PhD (Harvard), Colonel USA Army (retired), and Anne Dorothy McElroy McCaffrey, estate agent. She had two brothers: Hugh McCaffrey (deceased 1988), Major US Army, and Kevin Richard McCaffrey, still living. Anne was educated at Stuart Hall in Staunton Virginia, Montclair High School in Montclair, New Jersey, and graduated cum laude from Radcliffe College, majoring in Slavonic Languages and Literatures. Her working career included Liberty Music Shops and Helena Rubinstein (1947-1952). She married in 1950 and had three children: Alec Anthony, b. 1952, Todd, b.1956, and Georgeanne, b.1959. Anne McCaffrey’s first story was published by Sam Moskowitz in Science Fiction + Magazine and her first novel was published by Ballantine Books in 1967. By the time the three children of her marriage were comfortably in school most of the day, she had already achieved enough success with short stories to devote full time to writing. Her first novel, Restoree, was written as a protest against the absurd and unrealistic portrayals of women in s-f novels in the 50s and early 60s. It is, however, in the handling of broader themes and the worlds of her imagination, particularly the two series The Ship Who Sang and the fourteen novels about the Dragonriders of Pern that Ms. McCaffrey’s talents as a story-teller are best displayed. She died at the age of 85, after suffering a massive stroke on 21 November 2011. Obituaries: Locus, GalleyCat.

Works of American science-fiction writer Robert Anson Heinlein include Stranger in a Strange Land (1961) and The Moon Is a Harsh Mistress (1966). People often call this novelist "the dean of science fiction writers", one of the most popular, influential, and controversial authors of "hard science fiction." He set a high standard for science and engineering plausibility and helped to raise the standards of literary quality of the genre. He was the first science-fiction writer to break into mainstream, general magazines such as The Saturday Evening Post, in the late 1940s. He was also among the first authors of bestselling, novel-length science fiction in the modern, mass-market era. Also wrote under Pen names: Anson McDonald, Lyle Monroe, Caleb Saunders, John Riverside and Simon York.

Pseudonym of: Paul Myron Anthony Linebarger Linebarger also employed the literary pseudonyms "Carmichael Smith" (for his political thriller Atomsk), "Anthony Bearden" (for his poetry) and "Felix C. Forrest" (for the novels Ria and Carola). Linebarger was also a noted East Asia scholar and expert in psychological warfare.

Ursula K. Le Guin published twenty-two novels, eleven volumes of short stories, four collections of essays, twelve books for children, six volumes of poetry and four of translation, and has received many awards: Hugo, Nebula, National Book Award, PEN-Malamud, etc. Her recent publications include the novel Lavinia, an essay collection, Cheek by Jowl, and The Wild Girls. She lived in Portland, Oregon. She was known for her treatment of gender (The Left Hand of Darkness, The Matter of Seggri), political systems (The Telling, The Dispossessed) and difference/otherness in any other form. Her interest in non-Western philosophies was reflected in works such as "Solitude" and The Telling but even more interesting are her imagined societies, often mixing traits extracted from her profound knowledge of anthropology acquired from growing up with her father, the famous anthropologist, Alfred Kroeber. The Hainish Cycle reflects the anthropologist's experience of immersing themselves in new strange cultures since most of their main characters and narrators (Le Guin favoured the first-person narration) are envoys from a humanitarian organization, the Ekumen, sent to investigate or ally themselves with the people of a different world and learn their ways.

Stephen Michael Stirling is a French-born Canadian-American science fiction and fantasy author. Stirling is probably best known for his Draka series of alternate history novels and the more recent time travel/alternate history Nantucket series and Emberverse series. MINI AUTO-BIOGRAPHY: (personal website: source) I’m a writer by trade, born in France but Canadian by origin and American by naturalization, living in New Mexico at present. My hobbies are mostly related to the craft. I love history, anthropology and archaeology, and am interested in the sciences. The martial arts are my main physical hobby.

Alfred Elton van Vogt was a Canadian-born science fiction author regarded by some as one of the most popular and complex science fiction writers of the mid-twentieth century—the "Golden Age" of the genre. van Vogt was born to Russian Mennonite family. Until he was four years old, van Vogt and his family spoke only a dialect of Low German in the home. He began his writing career with 'true story' romances, but then moved to writing science fiction, a field he identified with. His first story was Black Destroyer, that appeared as the front cover story for the July 1939 edtion of the popular "Astounding Science Fiction" magazine.