Every great children's story (or any adult story for that matter) can be enhanced by illustrations to compliment every word. Even those who find it hard to read words, should still be able to see and understand what the story is about!
Designing a great book cover can encourage the reader to 'want' your book, without turning a single page! Creating a good first impression, is the first step towards increasing your sales. Let your cover page tell a story in such a way, that the reader must buy it - to see what comes next!
REMEMBER - A GOOD BOOK COVER CAN HELP INCREASE YOUR SALES !