Brought to you by Puffin.It's Wimpy Kid Greg's birthday - and you're invited to the chaos. In Partypooper, the 20th book in Jeff Kinney's global smash-hit Diary of a Wimpy Kid series, Greg Heffley is planning the ultimate party - for himself.But when the guest list grows, the decorations flop, and the surprises backfire, this birthday bash turns into a total blowout-just not the kind Greg had in mind.Packed with cake disasters, family fiascos, and laugh out loud Wimpy Kid fun, this book is perfect for readers ages 8-12.Collect all the books in the #1 bestselling Diary of a Wimpy Kid series: Diary of a Wimpy Kid (#1) | Rodrick Rules (#2) | The Last Straw (#3) | Dog Days (#4) | The Ugly Truth (#5) | Cabin Fever (#6) | The Third Wheel (#7) | Hard Luck (#8) | The Long Haul (#9) | Old School (#10) | Double Down (#11) | The Getaway (#12) | The Meltdown (#13) | Wrecking Ball (#14) | The Deep End (#15) | Big Shot (#16) | Diper Overlode (#17) | No Brainer (#18) | Hot Mess (#19) | Partypooper (#20)(c) Jeff Kinney 2025 (P) Penguin Audio 2025