AI or not, you did a great job putting together the illustrations.
The booklet is laid out beautifully, it is all very legible. You captured a wonderful sense of personality with all of the NPCs and there was a good variety of locations. The use of locks to indicate doors with some sort of barrier to entry and torches (for all rooms) to indicate light was brilliant. I appreciated the labels included on the GM's map.
I love the idea of players starting the adventure Undead and the mechanics you provided for it were great.