An entire world of hilariously horrible and delightfully dreadful children in one incredible box set! From the phenomenal number-one bestseller David Walliams, these cautionary tales are illustrated in glorious and gruesome colour by artistic genius, Tony Ross. THE WORLD'S WORST CHILDREN Are you ready to meet the World's Worst Children? Five beastly boys and five gruesome girls! * Like Sofia Sofa - a TV super-fan so stuck to the sofa that she's turning into one! * Or Dribbling Drew - a boy whose drool gets him into trouble on a school trip! * And not forgetting Blubbering Bertha - a girl who bawls and tells terrible tales! THE WORLD'S WORST CHILDREN 2 Ready for more? The beastly boys and gruesome girls in this book are even ruder, even more disgusting and WORSE than you could ever imagine! The gruesome characters will make you snort with laughter and thank your lucky stars that you don't know anyone like Gruesome Griselda or Fussy Frankie in real life. It also features a special appearance from fan-favourite Raj! THE WORLD'S WORST CHILDREN 3 Just when you thought it was safe to go back to your bookshelf, 10 more horrendously hilarious stories about the absolute worst children ever! From ten-year old Hank and his endless pranks on his poor, long-suffering family, to Tandy and her titanic tantrums - this compendium of catastrophically horrid boys and girls is the perfect companion to books 1 and 2. * Three gloriously gruesome books in one incredible box set filled with the worst children of all: contains The World's Worst Children, books 1, 2 and 3! * David Walliams goes from strength to strength. His children's books have now sold over 40 million copies. * The biggest UK author to debut this century! * David's 2019 novel, The Beast of Buckingham Palace, was an immediate number 1 in the children's and overall bestseller charts, and sold over half a million copies in the first six weeks of publication! * Published to huge critical acclaim, Walliams is often compared to Roald Dahl in the press, and is the winner of several book awards in the UK and internationally * Marketing plans include reaching out to existing fans through newsletters and promoting through David's website and our social media platforms.