I just recently bought the three Skyworld books last Nov 19 during the komikon. Which was great too cuz I was able to have them signed straight away. I read through all three very quickly and I have to say, I was both quite impressed, yet at the same time I can't help but feel that more could have been done to improve the story, characters and settings in this world Mervin Ignacio and Ian Sta. Maria have created.
Anyway, I have a whole review posted on my site for those who are interested in hearing out my thoughts. I'd like to discuss more about the books too, if anyone else has read them already