The 2011 BookKids Bookmark Contest rules summary:
The contest is open to children in kindergarten through 6th grade, with one winner to be selected from each grade group. Bookmarks must measure 7.5 by 2.25 inches and be submitted to BookPeople by March 11, 2011. Winners will have their bookmarks professionally printed and distributed at BookPeople stores, plus receive a $25 gift certificate and pizza party for their class.