Romero and Juliet

Hello John Doe, my name is Hatalíbio Almeida, liked very much your art! I am a writer and am preparing a book for independent RPG-themed werewolves, but production is paralyzed by lack of illustrations. I can not bear costs today, you will allowed me to use this illustration? The book would have their credits for the same, including how to contact for jobs of your choice.