A little trick I found to easily and cleanly remove pages from books.
Step 1: Gather Materials
what you will need for this:
-string, just some plain white string found at your local drugstore or craft store, can also be yarn and some other strings I guess, although I havent tested those.
-a book you want to take a page out of
Step 2: Cut It
cut a length of string longer than the book you want to remove a page from. it doesnt matter how long, so long as its longer than the book plus enogh extra to be able to grasp it
Step 3: Wet It
soak the string in water, or if you dont have water just put it in your mouth and moisten it with your saliva.
it must be pretty wet, although it doesnt have to be dripping (if it is, that may be too much)
Step 4: Do It!
place the string on the page you want to cut out (or if theres 2 pages yo want, put it between those pages)
pull it tight so it is straight on the page, and then pull it close to the binding of the book (see picture for reference - red = string)
close the book and hold it tightly closed for a few seconds (10-30, depending on how thick your pages are)
now open the book and examine the page - it should have a line where the string was where it is wet, and therefore very weak.
now just tear the page out carefully - it should tear cleanly on the line. if not, wet the string more and put it back on the already weak area and do it again.
Step 5: How Does It Do That?
the liquid on the string is pushed out into the paper when you tightly close the book. the water weakens the paper, making it tear easily and cleanly in the small line of weakened area.