<Tr> <Th_colspan="2"> Official website </Th> </Tr> <Tr> <Td_colspan="2"> http://www.jurassicworld.com/ </Td> </Tr> <P> Jurassic Park is an American science fiction media franchise centered on a disastrous attempt to create a theme park of cloned dinosaurs . The dinosaurs escape confinement and terrorize the human characters . It began in 1990 when Universal Pictures and Amblin Entertainment bought the rights to the novel by Michael Crichton before it was even published . </P> <P> The book was successful, as was Steven Spielberg's 1993 film adaptation, which led to four sequels, although only the first two films were based on the novels . Numerous video games based on the franchise have been created by various software developers since the release of the 1993 film . Since 1996, several water rides based on the series have been opened at various Universal theme parks . </P>

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