The World's Worst Children book cover by David Walliams

The World's Worst Children

by David Walliams | illustrated by Tony Ross

CEFR A2G4 · UWC RecommendedHumourAges 8+
272 pages
Lexile ~670L
ISBN 9780008197032
HarperCollins, 2016

What This Book Is About

Meet ten of the most delightfully dreadful children ever to grace the pages of a book. There's Sofia Sofa, a TV super-fan so permanently glued to the couch that she's literally turning into one. There's Dribbling Drew, whose unstoppable drool causes a catastrophe on a school trip to a museum. And there's Bertha, whose blubbering and tale-telling have turned her into the most feared girl in school. Each story is a gleefully wicked cautionary tale where the naughtiest children get their wonderfully absurd comeuppance.

David Walliams, often called "the heir to Roald Dahl," writes with the same anarchic humor and sharp wit that made Charlie and the Chocolate Factory a classic. Tony Ross's gloriously colorful full-page illustrations bring every revolting detail to life. Unlike a traditional novel, this is a short story collection, meaning kids can dip in and out, reading one tale at a time or devouring the whole thing in a single sitting. With over five million copies sold worldwide and two bestselling sequels, this is the book that launched a phenomenon.

Available at Popular bookstores, Kinokuniya, and the Singapore National Library.

Why UWC Chose This Book

The World's Worst Children serves a critical purpose on the G4 reading list: it gets kids who don't think they like reading to pick up a book. The short story format eliminates the intimidation of a long novel, and the full-color illustrations make every page visually engaging. For G4 students transitioning from picture books to chapter books, this collection is the perfect bridge.

Beyond accessibility, the stories quietly teach moral reasoning. Each tale presents a character whose bad behavior leads to absurd consequences, inviting readers to reflect on choices and their effects without being preachy. This connects naturally to UWC's emphasis on personal responsibility and empathy. And for families in Singapore where English may be a second language, Walliams's clear, punchy prose and visual storytelling make this one of the most approachable books on the list.

Reading Level Guide

A1
A2
This book
B1
B2
C1
A1

Building up to this book. The illustrations help, but some vocabulary may be tricky. Try Diary of a Wimpy Kid or Dog Man first.

A2

Perfect difficulty. The short stories and colorful illustrations make this an ideal confidence-builder.

B1+

A comfortable, quick read at B1. Great for laughs between more challenging books. Try Billionaire Boy for a longer Walliams novel.

Other UWC Recommended Books for This Grade

Not sure if this book is right for your child? Take our free English assessment to find their CEFR level, then choose books that match.