The provided line graph illustrates the sales of children’s books, adult fiction books, and educational books in one country over the period of 4 years, from 2002 to 2006. Overall, sales of children’s books increased over the period and became the highest among the three categories.Educational books showed some fluctuations but ended the period slightly higher than they started. In contrast, adult fiction sales decreased.
Educational books had the lowest sales for most of the period. Their sales increased from 25 million dollars in 2002 to roughly 31 million in 2003. After that, this category declined gradually to around 25 million in 2005 before rising again to just over 30 million in 2006.
Children’s books sales rose from about 32 million dollars in 2002 to 55 million in 2006. The figure increased steadily from 32 million to 46 million between 2002 and 2005 before rising sharply in the end. On the other hand, adult fiction started at around 45 million dollars in 2002. However, its sales fell to approximately 38 million in 2003, increased slightly in 2004, and then dropped to 30 million by 2006.
