> Resources > Junie B. Jones and Her Big Fat Mouth Educators’ Guide Junie B. Jones and Her Big Fat Mouth Download this educators’ guide for Junie B. Jones and Her Big Fat Mouth. Download Guide Related Books Ages 6-9 years Junie B. Jones #3: Junie B. Jones and Her Big Fat Mouth Barbara Park; illustrated by Denise Brunkus Related Resources Junie B. Jones and Her Big Fat Mouth Activities