How do I disassemble a bound book (art book) safely and with minimal damage? To scan each page.

Hard cover, glued, I also need to scan the front, the side and the back of the hard cover then proceed to scan each page.

Anyone has a nice video tutorial on Youtube or something? I don't want to ruin the cover pages since it has nice art, I also don't want to ruin the inside edges of each page since some art works are divided into 2 pages.

Trying to preserve each page with pristine conditions.