Sahara. Poster of the 2005 movie and cover of the 1992 book
VS3
Sahara
Clive Cussler, 1992
movie vs book
Breck Eisner, 2005

The story begins in 1865, at the end of the American Civil War. The ironclad CSS Texas, captained by Mason Tombs, is loaded with the last of the Confederacy’s treasury gold in a final effort to prevent it from being captured by Union forces.