We 113know that illustrations are of many types and can be used for almost anything to explain your idea or message with the help of an image. However back in the old days, with limited resources, the types of illustrations were also limited. Top children’s book illustrators; often use various styles of illustrations together to make their image attractive. Moreover, a famous type of illustration used by people in the old times was the lithography illustration, which was made on smooth surfaces with limestone plates, fat, oil or wax. Now experts also use its modern type, which is called the offset lithography, and it, the current version uses colors as well. Did you know about this type of illustration?