Castalia Library: https://arkhavencomics.com/product-category/leather/

Halloween Coloring Book: https://www.kickstarter.com/projects/bar1scorpio/doctor-atavisms-horrible-halloween-haunt-coloring-book

Combat Frame X-Seed: https://www.indiegogo.com/projects/combat-frame-xseed-s-novel#/

The Cosmic Warrior: http://bit.ly/cosmicwarrior