Readers have been sending in their pictures of what they have been doing to mark this year's book bonanza.
Seeanna-Rose, two as Goldilocks, who goes to Burham Pre-School in Rochester Road, BurhamHollie, six as The Tiger Who Came to Tea. Hollie goes to Kingfisher Primary School in WaldersladeJack and Eli as Wookie and Wolverine going to Southborough School in MaidstoneLee George as King Arthur who attends Platts Heath Primary School, in MaidstoneDaisy Humphrey, nine with her sister Millie, six as Hermione and Baloo, they both go to Warren Wood Primary School in RochesterAlonso Russell, three who goes to Barham Pre-School, as Thomas the Tank EngineDavid Davison, nine, of St Mary's School in Whitstable, his costume, of The Iron Giant is made of paper macheLily-Mae, nine, is dressed as Hermoine Granger and attends Wainscott Primary SchoolScarlett-Mae, five, as Matilda, going to Riverview Infants School in GravesendMax Leeks, six who goes to St Pauls Infant School, MaidstoneMia Bass, six as Peter Rabbit with her little sister Adelaide nine months, as little red riding hood. Mia goes to St Nicholas C of E primary School and Adelaide goes to Sunshine and Showers Nursery both in New RomneyNancy Plumb dressed as Dorothy, off on her way to Roseacre Junior School in BearstedAlannah Groombridge as the Rainbow Fish from Snodland CE Primary SchoolLaila Barton Tracey Beaker from Snodland CE Primary School.Lola White-Gilson, five of Westminster Primary School, Sheerness as Paddington BearBethany, six who is a pupil at Halfway Houses Primary School in Sheerness as MoanaMaizie-Nadine Harris dressed up as Ms Cruella De Vill at Shatterlocks Infant and Nursery School in DoverLewis Agombar, 10 as Willie Wonker goes to Barnsole Primary School in GillinghamJacob Randall, four who goes to Barnsole Nursery in Gilingham, pictures as Rat BurgerChantelle Healey of Barnsole Primary School, in Gillingham as Gangster GrannyHarley-Jai, five goes to the Downs Primary School in DealNiamh Jackson, aged six, of Shears Green Infant School in Northfleet dressed as Violet Beauregarde from Charlie and the Chocolate Factory (7626133)Oliver from Cobham Primary School as Pinocchio (7625797)Harley and Ruby, aged six and four, as Willy Wonka and Belle, heading to Westlands Primary School in Sittingbourne (7625765)Bobby dressed as Prince Charming going to Hoo St Werburgh Primary School (7624671)Faye and Joshua as Harry Potter and Hermione Granger off to Oaklands School in Chatham (7624714)Lily and Grace as Alice in Wonderland and Harley Quinn before heading off to Phoenix Primary in Ashford (7624645)Alfie-Jae as Mario heading to Shatterlocks Infant School in Dover (7624650)Phoebe Jolly from Delce Academy in Rochester as Mildred Hubble from The Worst Witchkmfm Breakfast Show presenters Garry and Laura have been getting into the spirit (7624246)
If you want your World Book Day picture to feature on KentOnline email us at news@thekmgroup.co.uk or tweet us @Kent_Online or send it to our Facebook page.
Remember to include their name, age and which school they go to.