Take the Book Collage and Book Spine Poetry Challenges today! The Book Spine Poetry and Book Collage entries that are tagged #FamilyReadathon in social media will be posted below. Enter the challenge by making your own unique creation and posting it to your own social media account with the #FamilyReadathon. Gather up your books and reading list, take one or both Challenges, and share on social media. Prizes are awarded by number of shares and aesthetic value.