The line graph illustrates the different types of book sales from 2002 to 2006.
Overall, it is evident that the number of children’s books increased over the 4-year period, whereas adult fiction books declined significantly. By contrast, educational books experienced a moderate fluctuation over the same period.
In 2002, the number of children’s books started at approximately 32 million dollars, followed by adult fiction at 45 million dollars. Although adult fiction fell slightly to about 38 million dollars in 2003, it recovered and rose slightly to 40 million dollars by 2004. Children’s books went up slightly to over 40 million in 2004, reaching a peak of around 58 million dollars.
Meanwhile, educational books witnessed a fluctuation over the period, beginning at 25 million in 2002. However, it then rose moderately to 32 million in 2003. In contrast, educational books declined modestly to 25 million in 2005 before recovering to 30 million dollars in 2006.