It is free! And that is great for customers who bought "Fear's Sharp Little Needles", which by the way is an amazing collection of scenarios!
The only issue for me is that the PDF file has 94 pages of images that have been compressed into a 23MB file. This means that almost everything looks very pixelated and blurry. And when they get printed they don't look very nice, thus subtracting from the whole experience.
I wish there was an uncompressed, or maybe a less compressed version of the file available.