The first US issue comes in the long bow, and to fit the 2 discs
in it, they werre issued separatly, both disc in its own case...
So on, both discs come with a different sleeve and back sleeve...
You can found them separatly by now, but as Jorg Zimmermann conclude
"I was checking my own collection for a new list lately and
I come more and more to the conclusion that the two US CDs of Bring
on the Night were not sold separately. If the two CDs were sold
separately they should also have caused separate chart entries which
I find hard to believe..."