Penguin Random House Children's UK Diary of a Wimpy Kid: Fight or Flight (Book 21) (3, 2026) | Author TBC Puffin,Jeff Kinney

AVAILABLE TO PRE-ORDER NOW! When the going gets tough, what's a wimpy kid to do? Nobody knows how to survive the rough and tumble halls of middle school better than Greg Heffley. In fact, he's got a three-ring binder chock-full of notes on his school's biggest bullies—along with his hard-earned strategies for how to outsmart them. But when Greg's binder falls into the wrong hands, his world starts to unravel. Now it's a race against time before the bullies discover the identity of the person behind it. Greg has learned to roll with the punches, but now he's backed into a corner with no good options. Will he throw in the towel, or go down swinging? One thing's for sure— Fight or Flight is a knockout! Have you read all the DIARY OF A WIMPY KID series? Diary of a Wimpy Kid Diary of a Wimpy Kid: Roderick Rules Diary of a Wimpy Kid: The Last Straw Diary of a Wimpy Kid: Dog Days Diary of a Wimpy Kid: The Ugly Truth Diary of a Wimpy Kid: Cabin Fever Diary of a Wimpy Kid: The Third Wheel Diary of a Wimpy Kid: Hard Luck Diary of a Wimpy Kid: The Long Haul Diary of a Wimpy Kid: Old School Diary of a Wimpy Kid: Double Down Diary of a Wimpy Kid: The Getaway Diary of a Wimpy Kid: The Meltdown Diary of a Wimpy Kid: Wrecking Ball Diary of a Wimpy Kid: The Deep End Diary of a Wimpy Kid: Big Shot Diary of a Wimpy Kid: Diper Overlode Diary of a Wimpy Kid: No Brainer Diary of a Wimpy Kid: Hot Mess Diary of a Wimpy Kid: Partypooper See the Wimpy Kid World in a whole new way with the #1 bestselling Awesome Friendly books, told from the perspective of Greg Heffley’s best friend Rowley Jefferson : Diary of an Awesome Friendly Kid: Rowley Jefferson’s Journal Rowley Jefferson’s Awesome Friendly Adventure Rowley Jefferson’s Awesome Friendly Spooky Stories Rowley Jefferson’s Awesome Friendly Spooky Stories 2