I've tried this with a couple blogs, and for the most part it works well. The ebooks are well formatted, there's a TOC, and in general it's a decent read. But there are a couple not so good points. All the images were converted to grayscale, and there was no need for that. I'm reading it on a laptop, so the lack of color was a disappointment. Also, I looked but did not see a self update button built in to the ebook. That would have been nice to have.
But it's only fair that I point out that NEWSTOEBOOK is still under development, and I'm sure it will improve as time goes by. If it ever gets to the point where I don't have to go back to the website each time, it's going to be very useful.