Can one open pages that are stuck together in a book, on Shabbos?
If they arrived from the printer with the pages attached due to it being uncut, it is prohibited to separate the pages.
If the pages were originally detached, and they later became stuck together, then it depends:
– If it was stuck together permanently/with intention, such as purposely gluing them together, it is prohibited to separate the pages.
– If it was stuck together non-permanently and there was no intention to stick it, such as due to dirt or residue, they may be separated.