Abstract: This bookmark comprises a flat anchor and a ribbon. The anchor has non-aggressive pressure-sensitive adhesive on its back, to enable it to adhere to a book surface such as the inside back cover. The adhesive is weak enough that the bookmark may be detached and used in another book without leaving significant residue. The ribbon is attached to the anchor so that it the user can slide it to lengthen or shorten the upper part of the ribbon. The user drapes the upper part of the ribbon over the tops of the desired pages and back down into the book to mark a particular page. The user may adjust the length of the ribbon so that it slightly protrudes from the bottom of the book. The anchor may contain graphic images or text.