This note contains spoilers for the book.

Not novel length, but downloaded as a separate file from the Asimov's.

The adventures of the downloads in the good ship Field Circus (which old joke is never explained in the story; for me this was a perversion of the name "Field Service", the people at DEC who supposedly fixed computers). Convoluted, fun, that kind of stuff. I'd call it post-singularity, too.

I still don't like people overloading famous old titles.