This style of illustration is a black and white sketch. The illustrations have been given sufficient shading and are complete in itself. There is no need to further color them because the illustrations look complete. The characters used in this illustration are semi realistic and realistic characters can also be illustrated depending upon the requirement. The use of background is done in a few illustrations where some of them don’t have enough background. The expressions given to the characters are very real and the characters appear to be very cute in this particular style of children’s book illustration. This style of illustration is equally suitable for human as well as animal characters and the expressions play an important role in this style of illustration. This style is suitable for all type of children’s books which don’t need coloring and specially the stories in which the target audience is above 6 years of age. Many Author’s prefer to have only sketching and no coloring so this style is definitely a great fit for them. This style is also more cost effective.