Diary of a Wimpy Kid is a funny book about the family and school life of the main character, Greg Heffley. It is shown in the form of an illustrated journal. Readers can easily get involved in Greg’s world through simple words and interesting illustration. Greg’s parents teach and treat their three kids in totally different ways. Greg’s parents are stricter with Greg. His mom expects him to try many things as possible, and his dad asks him to exercise more often. His parents blame him more seriously if Greg has some issues with his brothers. Greg’s older brother, Rodrick, is always get the best of Greg. His little brother never gets in trouble. Greg records his experiences in a middle school where he and his best friend, Rowley, not only have to face the big guys but also hope just to survive. However, when Rowley grows more popular, Greg must take drastic measures to save their friendship.