Who has illustrated most of jaquine wilsons books?

Jacqueline Wilson's books are illustrated by a variety of artists. She doesn't have one main illustrator. Some of the artists who have illustrated her books include:

* Nick Sharratt: Sharratt is perhaps the most well-known illustrator of Wilson's books. He illustrated many of her early works like "The Story of Tracy Beaker" and "Double Act".

* Tony Ross: Ross is another prolific illustrator who has worked on Wilson's books, including "The Suitcase Kid" and "The Illustrated Mum".

* Sarah Jane Hinder: Hinder has illustrated many of Wilson's more recent books, such as "The Story of Tracy Beaker: My Mum Tracy Beaker" and "The Worst Thing About My Aunts".

* David Roberts: Roberts illustrated the book "The Story of Tracy Beaker: My Mum Tracy Beaker."

* Katie Glaser: Glaser has illustrated many of Wilson's books, including "The Story of Tracy Beaker: My Mum Tracy Beaker" and "The Worst Thing About My Aunts".

It's important to note that some books have been illustrated by more than one artist, and some have been illustrated by different artists for different editions.

If you are interested in a specific book, you can search online for the illustrator's name or look at the inside cover of the book.