| Journey to the Center of the Earth |
Jules Verne
|
1864 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1987 | Anatomy of Wonder: A Critical Guide to Science Fiction, 3rd Edition by Neil Barron |
| 1994 | The Ultimate Guide to Science Fiction by David Pringle |
| 1996 | North American College Courses in Science Fiction, Utopian Literature, and Fantasy edited by Arthur B. Evans |
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2006 | 100 Must-Read Science Fiction Novels |
| 2011 | NPR Top 100 Science-Fiction, Fantasy Books |
| 2012 | AbeBooks: 50 Essential Science Fiction Books |
| 2016 | Sci-Fi Lists Top 200 - novel |
| 2016 | Gunn Center for the Study of Science Fiction: A Basic Science Fiction Library |
| 2016 | Goodreads Best Science Fiction & Fantasy 200 |
| 2016 | Goodreads Best Science Fiction 100 |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
| 2019 | Worlds Without End: Most Read Books of All-Time |
|
|
|
| From the Earth to the Moon |
Jules Verne
|
1865 |
|
|
| 1976 | The World of Science Fiction by Lester Del Rey |
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1979 | A Reader's Guide to Science Fiction by Baird Searles, et al. |
| 2002 | Strictly Science Fiction: A Guide to Reading Interests by Diana Tixier Herald and Bonnie Kunzel |
| 2003 | The Cambridge Companion to Science Fiction edited by Edward James and Farah Mendlesohn |
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2016 | Gunn Center for the Study of Science Fiction: A Basic Science Fiction Library |
| 2016 | Easton Press Masterpieces of Science Fiction |
| 2016 | Ranker: The Greatest Science Fiction Novels of All Time |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
| 2016 | How Great Science Fiction Works by Gary K. Wolfe |
|
|
|
| The Brick Moon |
Edward Everett Hale
|
1869 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Around the Moon |
Jules Verne
|
1870 |
|
|
| 1996 | North American College Courses in Science Fiction, Utopian Literature, and Fantasy edited by Arthur B. Evans |
| 2016 | Easton Press Masterpieces of Science Fiction |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Vril, the Power of the Coming Race |
Edward Bulwer-Lytton
|
1871 |
|
|
| 2009 | 1000 novels everyone must read (science fiction section) |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Erewhon |
Samuel Butler
|
1872 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1987 | Anatomy of Wonder: A Critical Guide to Science Fiction, 3rd Edition by Neil Barron |
| 2009 | 1000 novels everyone must read (science fiction section) |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Lumen |
Camille Flammarion
|
1872 |
|
|
| 2003 | The Cambridge Companion to Science Fiction edited by Edward James and Farah Mendlesohn |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Twenty Thousand Leagues Under the Sea |
Jules Verne
|
1872 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1977 | "A Basic Science-Fiction Library" from The Road to Science Fiction by James Gunn |
| 1987 | Anatomy of Wonder: A Critical Guide to Science Fiction, 3rd Edition by Neil Barron |
| 1994 | The Ultimate Guide to Science Fiction by David Pringle |
| 1996 | North American College Courses in Science Fiction, Utopian Literature, and Fantasy edited by Arthur B. Evans |
| 2002 | Strictly Science Fiction: A Guide to Reading Interests by Diana Tixier Herald and Bonnie Kunzel |
| 2003 | The Cambridge Companion to Science Fiction edited by Edward James and Farah Mendlesohn |
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2011 | NPR Top 100 Science-Fiction, Fantasy Books |
| 2016 | Ranker: The Greatest Science Fiction Novels of All Time |
| 2016 | Amazon: 100 Sci-Fi & Fantasy Books to Read in a Lifetime |
| 2016 | Gunn Center for the Study of Science Fiction: A Basic Science Fiction Library |
| 2016 | Sci-Fi Lists Top 200 - novel |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
| 2016 | Goodreads Best Science Fiction & Fantasy 200 |
| 2019 | Worlds Without End: Most Read Books of All-Time |
|
|
|
| The Mysterious Island |
Jules Verne
|
1874 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Off on a Comet |
Jules Verne
|
1877 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| The Begum's Fortune |
Jules Verne
|
1879 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Across the Zodiac |
Percy Greg
|
1880 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1987 | Anatomy of Wonder: A Critical Guide to Science Fiction, 3rd Edition by Neil Barron |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Mizora: World of Women |
Mary E. Bradley Lane
|
1881 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| The Revolt of Man |
Walter Besant
|
1882 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Aleriel, or A Voyage to Other Worlds |
Wladislaw Somerville Lach-Szyrma
|
1883 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Le Vingtième Siècle |
Albert Robida
|
1883 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Flatland |
Edwin A. Abbott
|
1884 |
|
|
| 1984 | The Science Fiction Source Book edited by David Wingrove |
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2016 | Goodreads Best Science Fiction & Fantasy 200 |
| 2016 | Sci-Fi Lists Top 200 - novel |
| 2016 | Gunn Center for the Study of Science Fiction: A Basic Science Fiction Library |
| 2016 | Easton Press Masterpieces of Science Fiction |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| After London |
Richard Jefferies
|
1885 |
|
|
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2009 | 1000 novels everyone must read (science fiction section) |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| The Future Eve |
Auguste Villiers de l’Isle-Adam
|
1886 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Robur the Conqueror |
Jules Verne
|
1886 |
|
|
| 2016 | Gunn Center for the Study of Science Fiction: A Basic Science Fiction Library |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Strange Case of Dr. Jekyll and Mr. Hyde |
Robert Louis Stevenson
|
1886 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1987 | Anatomy of Wonder: A Critical Guide to Science Fiction, 3rd Edition by Neil Barron |
| 1996 | North American College Courses in Science Fiction, Utopian Literature, and Fantasy edited by Arthur B. Evans |
| 2009 | 1000 novels everyone must read (science fiction section) |
| 2016 | Sci-Fi Lists Top 200 - novel |
| 2016 | Goodreads Best Science Fiction 100 |
| 2016 | Ranker: The Greatest Science Fiction Novels of All Time |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
| 2019 | Worlds Without End: Most Read Books of All-Time |
|
|
|
| A Crystal Age |
W. H. Hudson
|
1887 |
|
|
| 2003 | The Cambridge Companion to Science Fiction edited by Edward James and Farah Mendlesohn |
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| La Guerre au vingtième siècle |
Albert Robida
|
1887 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| The Inner House |
Walter Besant
|
1888 |
|
|
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Looking Backward |
Edward Bellamy
|
1888 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1977 | "A Basic Science-Fiction Library" from The Road to Science Fiction by James Gunn |
| 1987 | Anatomy of Wonder: A Critical Guide to Science Fiction, 3rd Edition by Neil Barron |
| 1996 | North American College Courses in Science Fiction, Utopian Literature, and Fantasy edited by Arthur B. Evans |
| 2003 | The Cambridge Companion to Science Fiction edited by Edward James and Farah Mendlesohn |
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2016 | Gunn Center for the Study of Science Fiction: A Basic Science Fiction Library |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| A Strange Manuscript Found in a Copper Cylinder |
James De Mille
|
1888 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1987 | Anatomy of Wonder: A Critical Guide to Science Fiction, 3rd Edition by Neil Barron |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Thoth |
Joseph Shield Nicholson
|
1888 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Anno Domini 2000, or, Woman's Destiny |
Julius Vogel
|
1889 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Caesar's Column |
Ignatius Donnelly
|
1890 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1987 | Anatomy of Wonder: A Critical Guide to Science Fiction, 3rd Edition by Neil Barron |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| News from Nowhere |
William Morris
|
1890 |
|
|
| 1996 | North American College Courses in Science Fiction, Utopian Literature, and Fantasy edited by Arthur B. Evans |
| 2003 | The Cambridge Companion to Science Fiction edited by Edward James and Farah Mendlesohn |
| 2009 | 1000 novels everyone must read (science fiction section) |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Le Vingtième siècle. La vie électrique |
Albert Robida
|
1890 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| The Angel of the Revolution |
George Griffith
|
1893 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Hartmann the Anarchist or The Doom of the Great City |
Edward Douglas Fawcett
|
1893 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Unveiling a Parallel |
Alice Ilgenfritz Jones,
Ella Merchant
|
1893 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| The Human Drift |
King Camp Gillette
|
1894 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| A Journey in Other Worlds |
John Jacob Astor IV
|
1894 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Journey to Mars |
Gustavus W. Pope
|
1894 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Omega: The Last Days of the World |
Camille Flammarion
|
1894 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| A Traveler from Altruria |
William Dean Howells
|
1894 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| The Time Machine |
H. G. Wells
|
1895 |
|
|
| 1974 | Modern Science Fiction edited by Norman Spinrad |
| 1975 | Locus Poll Best All-Time Science Fiction Novels |
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1976 | The World of Science Fiction by Lester Del Rey |
| 1979 | A Reader's Guide to Science Fiction by Baird Searles, et al. |
| 1984 | The Science Fiction Source Book edited by David Wingrove |
| 1987 | Anatomy of Wonder: A Critical Guide to Science Fiction, 3rd Edition by Neil Barron |
| 1987 | Locus Poll Best All-Time Science Fiction Novels |
| 1994 | The Ultimate Guide to Science Fiction by David Pringle |
| 1996 | North American College Courses in Science Fiction, Utopian Literature, and Fantasy edited by Arthur B. Evans |
| 1998 | Locus Poll Best All-Time Science Fiction Novels |
| 2002 | Strictly Science Fiction: A Guide to Reading Interests by Diana Tixier Herald and Bonnie Kunzel |
| 2003 | The Cambridge Companion to Science Fiction edited by Edward James and Farah Mendlesohn |
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2006 | 100 Must-Read Science Fiction Novels |
| 2009 | 1000 novels everyone must read (science fiction section) |
| 2011 | NPR Top 100 Science-Fiction, Fantasy Books |
| 2011 | Internet Top 100 SF/Fantasy List |
| 2016 | How Great Science Fiction Works by Gary K. Wolfe |
| 2016 | Gunn Center for the Study of Science Fiction: A Basic Science Fiction Library |
| 2016 | Amazon: 100 Sci-Fi & Fantasy Books to Read in a Lifetime |
| 2016 | Goodreads Best Science Fiction 100 |
| 2016 | Ranker: The Greatest Science Fiction Novels of All Time |
| 2016 | Sci-Fi Lists Top 200 - novel |
| 2016 | Easton Press Masterpieces of Science Fiction |
| 2016 | SF Masterworks |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
| 2016 | Goodreads Best Science Fiction & Fantasy 200 |
| 2019 | 100 Best Sci-Fi Books of All Time - Reedsydiscovery |
| 2019 | Worlds Without End: Most Read Books of All-Time |
| 2022 | The 50 Best Sci-Fi Books of All Time - Esquire Magazine |
| 2023 | The 25 Best Science Fiction Books I've Ever Read (Parts 1 and 2) - Outlaw Bookseller |
| 2024 | SciFiScavenger's 2024 Poll of All-Time Favorite SF Books |
|
|
|
| The Island of Doctor Moreau |
H. G. Wells
|
1896 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1984 | The Science Fiction Source Book edited by David Wingrove |
| 1994 | The Ultimate Guide to Science Fiction by David Pringle |
| 1996 | North American College Courses in Science Fiction, Utopian Literature, and Fantasy edited by Arthur B. Evans |
| 2002 | Strictly Science Fiction: A Guide to Reading Interests by Diana Tixier Herald and Bonnie Kunzel |
| 2003 | The Cambridge Companion to Science Fiction edited by Edward James and Farah Mendlesohn |
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2006 | 100 Must-Read Science Fiction Novels |
| 2016 | SF Masterworks |
| 2016 | Easton Press Masterpieces of Science Fiction |
| 2016 | Goodreads Best Science Fiction 100 |
| 2016 | Ranker: The Greatest Science Fiction Novels of All Time |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
| 2019 | Worlds Without End: Most Read Books of All-Time |
|
|
|
| The Invisible Man |
H. G. Wells
|
1897 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 2002 | Strictly Science Fiction: A Guide to Reading Interests by Diana Tixier Herald and Bonnie Kunzel |
| 2016 | Goodreads Best Science Fiction & Fantasy 200 |
| 2016 | Gunn Center for the Study of Science Fiction: A Basic Science Fiction Library |
| 2016 | SF Masterworks |
| 2016 | Easton Press Masterpieces of Science Fiction |
| 2016 | Goodreads Best Science Fiction 100 |
| 2016 | Ranker: The Greatest Science Fiction Novels of All Time |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
| 2019 | Worlds Without End: Most Read Books of All-Time |
|
|
|
| To Venus in Five Seconds |
Fred T. Jane
|
1897 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Edison's Conquest of Mars |
Garrett P. Serviss
|
1898 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1987 | Anatomy of Wonder: A Critical Guide to Science Fiction, 3rd Edition by Neil Barron |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| The War of the Worlds |
H. G. Wells
|
1898 |
|
|
| 1975 | Locus Poll Best All-Time Science Fiction Novels |
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1976 | The World of Science Fiction by Lester Del Rey |
| 1984 | The Science Fiction Source Book edited by David Wingrove |
| 1987 | Anatomy of Wonder: A Critical Guide to Science Fiction, 3rd Edition by Neil Barron |
| 1987 | Locus Poll Best All-Time Science Fiction Novels |
| 1994 | The Ultimate Guide to Science Fiction by David Pringle |
| 1996 | North American College Courses in Science Fiction, Utopian Literature, and Fantasy edited by Arthur B. Evans |
| 1998 | Locus Poll Best All-Time Science Fiction Novels |
| 2002 | Strictly Science Fiction: A Guide to Reading Interests by Diana Tixier Herald and Bonnie Kunzel |
| 2003 | The Cambridge Companion to Science Fiction edited by Edward James and Farah Mendlesohn |
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2006 | 100 Must-Read Science Fiction Novels |
| 2009 | 1000 novels everyone must read (science fiction section) |
| 2011 | NPR Top 100 Science-Fiction, Fantasy Books |
| 2011 | Forbidden Planet: The 50 Books You MUST Read |
| 2011 | Internet Top 100 SF/Fantasy List |
| 2012 | AbeBooks: 50 Essential Science Fiction Books |
| 2016 | SF Masterworks |
| 2016 | Easton Press Masterpieces of Science Fiction |
| 2016 | Gunn Center for the Study of Science Fiction: A Basic Science Fiction Library |
| 2016 | Goodreads Best Science Fiction 100 |
| 2016 | Ranker: The Greatest Science Fiction Novels of All Time |
| 2016 | Goodreads Best Science Fiction & Fantasy 200 |
| 2016 | Sci-Fi Lists Top 200 - novel |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
| 2016 | How Great Science Fiction Works by Gary K. Wolfe |
| 2019 | The Best Sci-Fi Books of All Time - Penguin Random House |
| 2019 | 100 Best Sci-Fi Books of All Time - Reedsydiscovery |
| 2019 | Worlds Without End: Most Read Books of All-Time |
| 2020 | Top 100 Sci Fi Books - Movie Death Cult |
| 2024 | SciFiScavenger's 2024 Poll of All-Time Favorite SF Books |
|
|
|
| When the Sleeper Wakes |
H. G. Wells
|
1899 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 2016 | Gunn Center for the Study of Science Fiction: A Basic Science Fiction Library |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| The First Men in the Moon |
H. G. Wells
|
1901 |
|
|
| 1976 | Anatomy of Wonder: Science Fiction, 1st Edition by Neil Barron |
| 1994 | The Ultimate Guide to Science Fiction by David Pringle |
| 2002 | Strictly Science Fiction: A Guide to Reading Interests by Diana Tixier Herald and Bonnie Kunzel |
| 2003 | The Cambridge Companion to Science Fiction edited by Edward James and Farah Mendlesohn |
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2016 | Sci-Fi Lists Top 200 - novel |
| 2016 | Gunn Center for the Study of Science Fiction: A Basic Science Fiction Library |
| 2016 | SF Masterworks |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| The Purple Cloud |
M. P. Shiel
|
1901 |
|
|
| 1977 | "A Basic Science-Fiction Library" from The Road to Science Fiction by James Gunn |
| 2003 | The Cambridge Companion to Science Fiction edited by Edward James and Farah Mendlesohn |
| 2004 | Anatomy of Wonder: A Critical Guide to Science Fiction, 5th Edition by Neil Barron |
| 2016 | Gunn Center for the Study of Science Fiction: A Basic Science Fiction Library |
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| The Supermale |
Alfred Jarry
|
1902 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|
| Force ennemie |
John Antoine Nau
|
1903 |
|
|
| 2016 | 50 Best Scientific Romances (1864-1903) by Josh Glenn |
|
|
|