Heart Shaped Corner Bookmarks from Craft and Creativity. These are more girly than the Monster Corner Bookmarks, but I think they’d also make great classroom Valentine’s Day gifts (for girls) with a sweet message written on the back. Or Monsters for boys.
Magnet Bookmarks: Surprise Dad with a stylish shirt-and-tie combination for his books. Secured with a couple of magnets, the fold-over page holder will remind Dad how sharp he really is. (Learn How to Make This Gift via Martha Stewart)