My favourite selection of other peoples crochet bookmarks from www.patternsforcrochet.co.uk
Free crochet pattern lacy bookmark usa
Smiling Bookmark - The Yarn Box
Tatting and not a lot else!: Bookmarks from Jane in South Africa
Free crochet pattern bookmark us
Dolphins crochet bookmarks (finished crochet item) not a pattern or free, but I thought they were cute.
Work up this lacy and airy crochet bookmark for spring. Basic crochet stitches are all that's needed!
Crochet Memories Blog: Free Pattern - Lacy Bookmark
Buster Owl Bookmark Crochet Pattern (this site has a link to the pattern for the owl and they had made it into a bookmark)