Released: 1997 This book begins by asking to take the "Tricking Test" to find out if the book is suitable, scoring one point for each 'yes' answer to questions such as playing dead to avoid going to school, pretending to be someone else on the phone, leaving banana skins on footpaths, whether or not you own rubber vomit or fake dog poo, and if you wish it were April Fool's Day every day.
[1] Released: 1998 A Publishers Weekly review stated that "Denton's scribbled pen illustrations fill up the margins on every page, with jokes, bizarre flip book animations and other absurdities".
It contains various silly short stories, about things such as snail-shell repairing, baby pram riding, and nonsensical dreams.
[6] Released: 2002 The test for this book asks if readers pick their nose, wear the same undies two days in a row and wee in swimming pools, among other disgusting things.
Released: 2012 The "Doomed Test" asks if you have ever broken a mirror, walked under a ladder or opened an umbrella inside, among other superstitious things.