Diary of a Wimpy Kid is an ongoing series of currently sixteen books written by Jeff Kinney. The series is about a middle school student named Greg Heffley. The books are written in the style of Greg's diary. They contain many drawings, all with no color.
These books are about Gregory Heffley, most commonly known as Greg, who struggles with middle school life and family life, he is very insociable and its hard for him to communicate and be part of the popular group which is proved time and again only having 1 close friend, Rowley Jefferson. He goes to public school where he has multiple crushes including Holly Hills, also known as Piper Elizabeth Mattews in the online version.