I really enjoyed the book and was looking forward to seeing how they converted the written word to a visual medium .... the sad answer is ... THEY DID NOT..This movie will be a great disappointment to anyone who enjoyed the book ... for instance the way the first key is found in no way resembles the narrative of the book in the slightest ..the film version is shallow and CGI boring visual .. "who cares " imagery ... the quest for the first key in the book is engrossing .informative .. and intriguing ....setting the scene for what is to follow this quest in the film resembles a road runner cartoon ..only road runner wins out by having more "fleshed out " characters ... ..this is a poorly executed mindless .. pointless waste of time for anyone who knows the book . ...