Hey there - open up! Something outrageously zany is knock-knocking at your door, ready to tickle your funnybone. You won't want to keep these "yuks" to yourself! Knock-knock. Who's there? Boo. Boo who? Well, you don't have to cry about it! Knock-knock. Who's there? Flea. Flea who? Flea blind mice! THE GIGGLE FIT SERIES - HUMOUR FOR 4 - 7 YEAR OLDS * We dare you - to stop giggling and guffawing and roaring with delight. This is just one of four titles in a new series which have been specially written and packaged for the youngest joke lovers. * Each book packs enough hilarity to keep the chuckles going for hours. Put them all together and the humour just doesn't seem to end. * Each page features funny illustrations of loveable animal characters having irresistible fits of laughter, all in full colour * Hardback published April 2002: ISBN 0-8069-8015-X