First edition THUS. Shelf and handling wear to cover and binding, with general signs of previous use. Boards show slight signs of shelf wear. Previous owner's name on front flyleaf. All pages are intact and otherwise unmarked, binding is sound. Secure packaging for safe delivery.
In the thrilling new gamelike format of this special edition, there's only one safe escape and only one path to get there! Enter the notorious Hall of Science, if you dare! (Digest) .