In the last period, Y2010, the largest presented item is Adult books with Sales Amount of 1.39B. The fastest growing participant in our report is Adult books with 0.92% growth in Sales Amount over 4 years between Y2007 to Y2010. The topic that suffers from the biggest downturn is Juvenile books with 0.01% decline over the same period. This report is based on data published by Book industry study group
Book industry study group