The Cats Doing Science pin project was so popular that we are creating even More Cats Doing Science pins!

This edition of the Seventy Maxims for Maximally Effective Mercenaries is an in-world artifact containing handwritten notes from Karl, Kaff, Schlock, and Murtaugh along with all the maxims. hardback 80 pages.

A collection of hard enamel pins featuring cats in lab coats doing science!