Cat's Paw issue no.5
It is known as "The Lost Issue," and collectors and enthusiasts alike value this extremely rare issue of Cat's Paw magazine.
This is the hard-to-find issue five of Cat's Paw magazine. The pictures aside, this issue has a wonderful article on Energy Weapons and permanently increases this skill for 10%.
Although it's classified as a skillbook, it does not wind time when used and can be used to increase skill over 91%, unlike the other skillbooks. By using item duping one can easily reach 300% Energy Weapons using this book.