I was turned off by the ebook offer as well, but I went ahead and downloaded it anyway. Even though it says 32 pages, it's incredibly short because the pages ar

I was turned off by the ebook offer as well, but I went ahead and downloaded it anyway. Even though it says 32 pages, it's incredibly short because the pages are small, the font is large, and there are lots of illustrations. It took me longer to read the article than the ebook.