Hi I'm new to modul8 and was wondering if there were any good books out there to help me learn faster. So far I found this book. http://www.barnesandnoble.com/w/modul8-lambert-m-surhone/1028712888?ean=9786132392138&itm=18&usri=modul8 It's rather expensive though. Is this even in English? Mos...