It was called "Let Me In." It was nearly as good as the original, I thought.

Oh! I remembered some more authors. The first is Steve Berry. I've enjoyed all his books. There are a few of his books that are stand-alone, and then he has the Cotton Malone series. The first book is called The Templar Legacy. The CM series is a combination of Jason Bourne meets Da Vinci Code.

The other one is David Gibbins. The lead character is an underwater archaeologist, kind of like Robert Ballard, who found the Titanic.