Today, in this blog, I will describe and analyze a graph that show us how much money (in US dollars /millions/) we spent on books in countries like Germany (green), France (blue), Italy (yellow) and Austria (black), in a period of 10 years, since 1995 to 2005. In this graph, we can see that in Germany, in 1995, the money that was spent there reached 80 million dollars, and between 1997 those numbers are increased slightly, so, in 2 years, since 1995 to 1999, those numbers are increased in 10 million dollars. After, since 1999 to 2003, there was a decrease slightly, to 80 million dollars, but since this year to 2005, the numbers went back to rise gradually, surpassing the 90 million dollars. In France, costs are around 55 million dollars in 1995, and to 1999 they rise slowly, until reach 60 million dollars. Later, the numbers go up a little in 2001 (70 million dollars) and increased very slowly till 2005. In Italy, the money that was spent in 1995 start with 50 million dollars, and incr