Sure thing, I'm working on my next volume right now, 'DnD Modern', but after that one I'm just open for feedback.
Please drop me a comment on the site if you can as a reminder, I check the website a lot (almost a 100 downloads now, woo) so this way I won't forget too easily.
@SilverStud
Aww, you're making me blush Thanks. It's always nice to hear when people like your work.
I was sort of worried that people won't like the old-fashioned descriptions seeing how 5e does it, but personally I always liked reading them, whether it was a DnD supplement or a game like Baldur's Gate etc. so I wanted to include them. I'm glad you liked them, they made the whole process a lot harder (about twice as much typing ;) ) but I feel like they were worth it.