11-year-old Rosalind is so shy she can't speak in front of others, and is bullied by her classmates. When her brother Seb suggests starting a blog to expose the bullies, blog persona Miss Nobody is born. But soon the school is obsessed, with people getting hurt and falsely accused of being Miss Nobody. Rosalind knows she must speak up. But how? Marrying a highly insightful examination of Selective Mutism with a look at the double-edged power of social media, this is a brilliantly smart and darkly humorous debut about finding your voice, from a fresh new talent in teen fiction.