Copyrights preventing resolving of riddles

[Stollen]

So I'm playing KQ 6. At a certain point of the game I get a hint that the answer might lie withing a certain guidebook (that you probably received wen you bought the game back ni the old days).
After searching the internet I actually found the guidebook on Sierras help-page.
BUT! They have removed all the clues and slabbed on a big "copyrighted material" image instead.

So how are we supposed to complete the games, that we have bought, when we cannot access the proper guides/material needed?

EDIT:
OK.. just check the manual via the game in the library. That worked.