Diary of a Wimpy Kid: No Brainer (Book 18)

Greg Heffley Is Back — With His Biggest Problem Yet

Diary of a Wimpy Kid: No Brainer by Jeff Kinney, published by Puffin, is the hilarious eighteenth instalment in the record-breaking Diary of a Wimpy Kid series. Greg Heffley’s school is falling apart — literally — and it’s up to him to save it. But with Greg in charge, things are bound to go spectacularly wrong.

What’s in Store for Greg This Time

• Greg’s school is in crisis — and he’s somehow the one who has to fix it
• Laugh-out-loud diary entries and cartoons on every single page
• New schemes, new disasters, and the same loveable, clueless Greg we all adore
• Perfect for readers aged 8 and above — and adults who secretly read it first
• A brilliant addition to the series that has sold over 250 million copies worldwide

The Series That Never Gets Old

With each new book, Jeff Kinney proves that Greg Heffley’s world is endlessly funny, relatable, and impossible to put down. Whether you’re a longtime fan or just discovering the series, No Brainer is the perfect place to dive in — or keep going.

ISBN: 9780241618158 | Author: Jeff Kinney | Publisher: Puffin | Series: Diary of a Wimpy Kid #18 | Collection: Children’s