How do I insert a link to a Google Drive folder into a Google Spreadsheet? I have looked around a bit online and the only way I see is from the Insert Tab and then clicking Link. However I do not have this Link option on my drop down or an Attach option which I have seen recommended too. Digitized books from many different libraries from the Google Book Search program. These digital files have been downloaded from the Google site and uploaded to the Internet Archive by users.