Seems that someone really likes Adventures Dark and Deep! Keegan Reid has posted two reviews on his YouTube channel, one for the Players Manual and one for the Game Masters Toolkit, that are positively gushing. :-) Please do take a look, and subscribe to his channel. Lots of other interesting stuff in there as well.
I just love that years after they're published, folks are still discovering the Adventures Dark and Deep books and getting this excited about what they see. Really, really makes it all worthwhile.