This doesn't go into creating the bills as it is apparently already covered in the first book, so
you can't implement this information. It isn't a "revision", but apparently more of an "addition"
or "supplement" to the original.
I like some of the routines and ideas, but wish they
would've gone into the bill construction as now I have to hunt down the first book which is out of
stock. Grrrrrrr.....
The content is fine, but it wasn't proofread. It is riddled with
run-on sentences and improper punctuation...starting with the first sentence. This could've been
done much better.