i've done this...here's a few tips...if your going to do it get some elmer glue and glue each page to the next with either a very thin line going around the outside edge or four dots (1 in each corner) then use a brand new razor and take your time...it is a painstaking process....make sure there is no glue where you will be cutting...but don't let the glue run past the edge of the pages...