Diary of a Wimpy Kid: Partypooper

Uncommon card · No. 171476

Diary of a Wimpy Kid: Partypooper is the 20th book in the Diary of a Wimpy Kid book series written and illustrated by Jeff Kinney. The sequel to Diary of a Wimpy Kid: Hot Mess, the book was unveiled on February 27, 2025. The design of the cover is a celebration for the 20th book in the series, marking a significant reach. It was released on October 21, 2025.