If you still need more Nicolas Cage after having sat through Next, then today is your lucky day. Yahoo! Movies! has just thrown up a new teaser trailer for National Treasure: Book of Secrets.

Can you believe it? Four Nicolas Cage movies in one year? Five if you count Grindhouse. This truly is a glorious country.

According to producer Jerry Bruckheimer, National Treasure: Book of Secrets involves Abraham Lincoln, John Wilkes Booth and 18 pages which are actually missing from Booth's diary. The trailer seems to indicate that much is true.

The film opens December 21st, 2007.