The Da Vinci Code

Salam, So The Da Vinci Code is out on the 19th of this month, I always wanted to get the book but I never got the chance to do so. I drive 90 miles in and to my workd every day, so I decided to get the book on an audio CD :-) I ordered it from Amazon (The Da Vinci Code [Audio CD]) yesterday and suppose to get it sometimes this week, so while drving to work I will get to hear the whole book, wonder how long it is? but my plan is to finsih it before the 19th. Peace