Cook wrote a webcomic entitled Gronk: A Monster’s Story and published comics to the comic’s website from April 30, 2010 to April 2, 2015. Gronk: A Monster’s Story was transferred to a paperback comic book which contains comics originally seen on the website. On the backend of the book, Cook wrote of Gronk: A Monster’s Story, “An all-ages weekly comic that follows Gronk. A little green monster that has shunned master life. She finds a home with Dale. A young nerd-lady who teaches gronk the ways of her world.”
