Not as good as the original but decent

Rating: 6/10 (16 June 2016)

National Treasure: Book of Secrets is the sequel to successful film National Treasure released in 2004. In this film, the secretly embedded key is on a torn out page of a diary, though not just any diary. This is one of historic significance. Reviewing and watching the film, we the audience notices that it is the diary of John Wilkes Booth, the evil plotter who assassinated Abraham Lincoln, containing the detailed preparations leading up to that tragic event.
Through the film, Gate's estranged archivist wife Abigail Chase's (pretty Diane Kruger) new boyfriend who happens, by virtue of his Secret Service connections, to be able to provide access to the hallowed stacks in the Library of Congress (instead of the Smithsonian) and, later, to the Oval Office; thence to Paris, to London and ultimately back to America. The film is filled with more clever hints but as a whole it does not appear as good as the original. It may not be as rehashed, which is good and is quite entertaining but it could have been greater as a whole.