The basic purpose of using illustrations along with the text in the books is to explain the text. Therefore, it is always said that the illustrations should be made in unity with the text. This helps the people to understand the text even when they cannot read the text. Top Children’s Book Illustrators often use very vibrant pictures in the storybook but they do not do that for the textbooks. However. They include decent illustrations in the textbooks, which work as a source of interesting explanation to the students. Did you know about it before?