[preciousferret]

I am currently using Calibre to convert ebooks from PDF Files to Epub Format; however, once I convert I still have a header and a footer flowing through the text on top, middle, and bottom of page. John from Calibre told me to click remove header and remove footer but that I needed to write a regular expression to match them but I do not know what to write as I am not computer software literate. David from Calibre told me to post this and I could get help at this forum.