Cook County Launches Project Rainbow's Second Annual Back-to-School Bookmark Design Contest
Winning designs will once again become the official Cook County bookmarks, with winners honored by a Cook County Board resolution and awarded Kindle Colorsoft Kids readers
CHICAGO, IL — Cook County Board President Toni Preckwinkle and the County's Emmy Award-winning Project Rainbow initiative are inviting students back to submit their designs for the second annual Bookmark Design Contest, opening this fall for the 2026–27 school year.