A check copy of your book is then run on a digital press (at Adibooks,
we use Xerox Docutechs). This copy is then trimmed to final size,
and returned to you for review. This is where you make sure that what
is printed matches your expectations.
You then indicate any corrections, changes etc. that are to be made.
In most cases, a "Laser
Proof" of the corrected pages is then done, to verify that
all corrections have been made. The same process happens with your
cover, except that it is printed on a Color Proof printer. Again,
you note any corrections to be made, so check your cover carefully.
If there are changes, a "laser proof" of the corrections
is made for your review.