Mike, it is also possible to validate using programs such as Word, WordPad, NotePad, etc. I have a very old version of OpenBook which I find way too cumbersome to use for validation purposes, and although I now have K1000, I haven't even come close to figuring out all its eccentricities to be able to use it adequately. All that to say that when I validate, or when I check a book before submitting it for validation, I use Word. If the scan has been saved as an RTF file, then you can check the page integrity by using the "page down" command, "control-page down" to move from page to page. This will put you on the first line of each page which could be either a page number (which really makes it easy), or the junk header plus page number, which puts you in place to remove the junk header and leave in the page number. If the page numbers and/or book title/author's name appear as footers, then use the "page down" command to put you at the top of the next page and then arrow up a couple of times to find the footer, which will put you in place to check the page number and/or strip out the junk footer. While it takes a while to write this process out, once you get into the rhythm of checking this, it really goes very quickly. You can also use spell check to check for errors. You can use the find feature to locate consistent errors you've noticed, such as searching for forward slashes that should be I's, or bam that really should be barn, or the presence of junk characters such as at-signs or less-thann's/greater-than's. If you're really, really careful, you can use the find and replace to fix some of these things, but then you run the risk of removing legitimate uses of some of these symbols. If you're interested in trying your hand at validation, just jump in and try it. If you don't find yourself up to the task of the particular book you've selected, then you can always release it and someone else will pick it up. It is indeed tedious work, but an essential part of the process. Peace and Hope, Donna