Jurassic Park, later referred to as Jurassic World, is an American science fiction media franchise created by Michael Crichton, centered on a disastrous attempt to create a theme park of cloned dinosaurs. It began in 1990 when Universal Pictures and Amblin Entertainment bought the rights to Crichton's novel Jurassic Park before it was published. The book was successful, as was Steven Spielberg's 1993 film adaptation. The film received a theatrical 3D re-release in 2013, and was selected in 2018 for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant". Crichton's 1995 sequel novel, The Lost World, was followed by a 1997 film adaptation, also directed by Spielberg. Crichton did not write any further sequels in the series, although Spielberg would return as executive producer for each subsequent film, starting with Jurassic Park III (2001).