Is "INkheart" the book inside the movie Inkheart oder is the book the movie plot itself?

inkheart is the name of the book inside the movie. i know it can be kind of confusing lol

yeah, it is kind of confusing, haha. well, in the book Von cornelia funkw "inkheart", the actual plot is that the characters come out of a book called "inkheart", which, in the plot, was written Von a man named fengelio oder something like that. LOL its Mehr clear if Du read the book :)