I am the Wallpaper is the story about 13 year old Floey Packer. She is the younger sister of Lillian who is very popular. Floey feels like she is unnoticed and blends in with the background like wallpaper. After her sister gets married and goes on her honeymoon, Floey decides to reinvent herself. She is to become a more confident person and she will be noticed. The only monkey wrench in this plan is that her 11 year old cousins are staying with Floey and her mother for a few weeks. Then one day Floey finds out that her diary has been posted on a website. Her best friends read it and are at odds with her about what she wrote. Can Floey find out who posted her diary on the web? Can she repair her friendship with her friends? Can she get along with her cousins at the same time as all of this is going on?