You have a book manuscript going and have talked to a self publishing company, now you want illustrations for your book. When is the best time to bring an Illustrator into your project? From my past experience as an illustrator I can tell you the best time is after your manuscript is finished, edited and ready to go to print. Jumping the gun and seeking an illustrator’s services when changes are still being made to your writing will result in frustration and lack of success for your project.