Last year I made this cover design for Galison/Mudpuppy for a diary. I just received a box of these books and they are just terrific. Nice 6 x 4.24 inch hardcover with a little padlock and two keys. They tell me that the journals are out there and on the Galison website here.
I also made a puzzle for Mudpuppy a while back, and I have another puzzle coming out this next winter. Stay tuned for that.