The Wimpy Kid Movie Diary: How Greg Heffley Went to Hollywood is a behind-the-scenes book by Jeff Kinney.
It shows how the Diary of a Wimpy Kid books were turned into a Hollywood movie. It explains the casting of actors, filming process, set design, and special effects. The book also includes photos, sketches, and notes from the author.
It mainly focuses on the making of the first film and gives fans a fun look at how movies are created.