What are the World Book Day titles for 2013?

Books by Francesca Simon, Anthony Horowitz and Shirley Hughes will be included in 2013's World Book Day collection of £1 titles.

The initiative allows children across the UK to exchange vouchers for books and is popular every year.

Next year's list comprises:

Alfie's Shop Shirley Hughes

Giraffes Can't Dance: Colouring and Puzzle Fun Giles Andreae and Guy Parker-Rees

Horrid Henry's Guide to Perfect Parents Francesca Simon, illustrated Tony Ross

The Diamond Brothers in . . . Two of Diamonds Anthony Horowitz

Ruby Redfort Lauren Child

Tom Gates: Best Book Day Ever! (so far) Liz Pichon

The Chocolate Box Girls: Bittersweet Cathy Cassidy

Tony Robinson's Weird World of Wonders Tony Robinson

Children in the Republic of Ireland can also exchange their £1 Book Token for Ask Eva by Judi Curtin (O'Brien).