I already spent more than 4 months in research and writing this ebook but I can't really compress it to lower number of pages. I originally sold it to CB last 2008 with 54 pages and pulled it out after 2 years for updates. It's only this year that I have time updating it and I added a lot of things, significant things, and there is no way really for me to cut it off. I think 100 pages is too long? Should people will not get tired reading such lengthy ebook? Any suggestion is highly appreciated.