An Unpublished Vonnegut Novella Going to Press?

Yes.

From a story in the New York Times...

A previously unpublished novella by Kurt Vonnegut will be released on Friday by RosettaBooks, close to 60 years after it was written, the publisher said on Thursday. The 22,000-word novella, “Basic Training,” was rejected by the Saturday Evening Post in the late 1940’s, long before Mr. Vonnegut had become famous through works such as “Slaughterhouse-Five” and “Cat’s Cradle.”