This is a list of books released for World Book Day in the UK and Ireland. In 1998 and 1999 a specially created WBD anthology priced at £1 (€1.50 in Ireland) was published. In 2000, instead of a single £1 special anthology, four separate £1 books were published, covering a wider age-range. Since then, each year has seen a new set of special £1 books published. From 2009 to 2011 flip books were published containing stories by two different authors one starting at each end of the book. 2012 saw the return of single story books and the first E-books published simultaneously. 2001 The Gruffalo Song by Julia Donaldson Cloud Wolf by Paul Stewart with illustrations by Chris Riddell Little Wolf's Postbag by Ian Whybrow Shop Dead by Kate Cann 2002 Room on the Broom Song (picture book) by Julia Donaldson and Axel Scheffler (Macmillan) Jungle Jingles by Dick King-Smith (Corgi) Viking at School by Jeremy Strong (Puffin) Stealer of Souls by Diana Wynne Jones (Collins) Where Your Wings Were by David Almond (Hodder) 2003 Duck's Day Out by Jez Alborough Tough it Out by Jenny Oldfield Last Polar Bears by Harry Horse Showstopper! by Geraldine McCaughrean Secret Princess Diaries by Meg Cabot An Eye for an Eye by Malorie Blackman 2004 Artemis Fowl: The Seventh Dwarf by Eoin Colfer (Puffin) Cool! by Michael Morpurgo (HarperCollins Children's Books) Felicity wishes: Fairy fluster by Emma Thomson (Hodder Children's Books) If I was Boss by Kes Gray and Nick Sharratt (Random House Children's Books) Molly Moon's Hypnotic Holiday by Georgia Byng (Macmillan Children's Books) The Magnificent Mummies by Tony Bradman with illustrations by Martin Chatterton (Egmont) 2005 Poppy Cat Loves Rainbows by Lara Jones (Macmillan) Night Flight for the Little Red Train by Benedict Blathwayt (Random House) Horrid Henry's Bedtime by Francesca Simon (Orion) The Flying Feeling by Hilary McKay (Hodder) Roald Dahl's Incredible Chocolate Box by Roald Dahl (Puffin) The Creature in the Case by Garth Nix (HarperCollins) 2006 Here Comes Harry and his Bucketful of Dinosaurs by Ian Whybrow and Adrian Reynolds Hannah The Happily-Ever-After Fairy by Daisy Meadows with illustrations by George Ripper How To Train Your Viking by Cressida Cowell The Mum Surprise by Gwyneth Rees The Stone Pilot by Paul Stewart and Chris Riddell Koyasan by Darren Shan 2007 Astrosaurs: Teeth of the T-Rex by Steve Cole (Random House Children's Books) Diamond Brothers: I Know What You