I bought this and started working with it..the books on some pages only have a few lines going down and maybe 5 words going across.they can name any page...an line and but when they say a page that has 5 lines or only 6 words across and most pages have many lines across..but I'f they say a page..a line and a number for the across andbyjat page doesnt have the proper amount...trick is screwed
So technically to have it work flawless you would have to see the page b4 you do the work