In "Diper Overlode", the 17th book in the Diary of a Wimpy Kid series, Greg Heffley finds himself in yet another chaotic adventure. This time, Greg’s older brother, Rodrick, has a band, and their music career is taking an unexpected turn. When the band gets a chance to perform at a big gig, things quickly spiral out of control. As usual, Greg’s attempt to avoid embarrassment and chaos only leads to even more awkward situations. Meanwhile, Greg is also dealing with the usual struggles of middle school, family dynamics, and his own self-consciousness. With plenty of hilarious moments and Greg’s signature witty commentary, this book takes readers on a rollercoaster ride of misadventures and musical mishaps.