Definition: Liam Coen, a well-known American author known for his work in science fiction, has written many books under various pen names, such as "Alien", "The Wandering Earth", "The Sun Is Only Just Rising" among others. A description of Liam Coen: Liam Coen was born on April 20, 1948. He is an American author who is known for his contributions to the science fiction genre and has written many books under various pen names. Coen is best known for his work in "The Sun Is Only Just Rising", a novel that features aliens from Mars. Coen's other works include "The Wandering Earth" (which became an animated movie), and "Alien". He has also written children's literature, with the story "Marianne," which was based on the life of French mathematician Marie Curie. A detailed definition of Liam Coen: Liam Coen is a well-known American author who wrote under various pen names. His works are primarily in science fiction and include novels like "The Sun Is Only Just Rising" (a novel set in Mars) and children's books, with the story "Marianne." He has also written non-fiction, including "Alien," which was based on the life of French mathematician Marie Curie. Coen is a prolific writer who has published several notable works. Is there anything else I can assist you with?
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