I just gotta sound off here, because I think the NInth Gate is one of the most singlemindedly botched adaptations ever committed to celluloid. A book that was ferociously cinematic reduced to pay-per-view fodder to showcase Polanski's latest child bride. Depp is excellent as always, but even he seemed to have signed up for the novel, and gotten Polanskied.
For anyone who doesn't know, The Ninth Gate is an adaptation of a terrific, if self-consciously pulpy, novel called The Club Dumas by Arturo Perez-Reverte. In my opinion, the movie, while assembling all of the appropriate pieces (castwise, etc), made the moronic choice to lop off the fundamental ideas of the book and focus on the "spooky" atmospheric elements in a way that actually doesn't hold up under serious dramaturgical scrutiny. It was an opportunity needlessly missed because they attached Polanski, which doomed the movie to self-conscious supernatural eyerolling hokum.
There are some perfectly fine images in the film, and a vaguely Tarotic sensibility to the images at the core of the story upon which they chose to focus, but an important thing to note is that the film adaptation (of that one thread of the novel) was literal to the point of retardation, especially considering that the novel is ultimately about the ineffable nature of forbidden knowledge. And more importantly, the novel is about the relationship between readers and racy books of varying stripes: hence Dumas in the title. A very strong correlation is made between pulpy adventure novels and forbidden grimoires: both open one up to worlds unimagined. But the movie was a dopey hodgepodge that literalized all of the novels ideas about forbidden knowledge and the dangers of obsession.
That said, I HIGHLY recommend the novel to anyone who likes a juicy literary mystery with occult overtones, but doesn't feel like hauling Foucalt's Pendulum to the beach.
Apologies for my zeal, but I loved this book and I LOATHED this movie to the point of censure.
Scion
P.S. For anyone who wants copies of the Tarot-ish plates rom the film ... they are copied directly and without alteration from Perez-Reverte's text. Just buy the book.