This catalog carries many bits of information for Rocklords. It was what gave me the first knowledge that there was more than just 2 series and Jewel Lords. The book itself contains many pictures of the Rocklords in protoype stages. I have scanned this book quite a bit and many images from it can be found in this site. Of these images is of course the well known Fossillord combiner in a unporduced prototype form. Also love the Super Naturals hologram on front!