As an experienced developer, I always want to sharpen my saw and thus I try to keep up with blogs, articles and books.

I planned on reading the new version of The Pragmatic Programmer but then came across Martin Fowler's book Refactoring, Improving the Design of Existing Code

And now I am in doubt. I can only read one book at a time, so which one should I pick? Pragmatic Programmer is interesting, but as a developer with 26 years of experience (or 35 if you count my child years as well) I might profit more from the Refactoring book.

What would you suggest?