The Totally Gruesome Horror Coloring Book - Juan Calle

Juan Calle is a science illustrator, concept artist, and comic book artist based in Colombia. He has worked as a concept artist for Disney and as an illustrator and character artist for a variety of publishers. Santiago Calle is a Colombian illustrator and comic book creator whose studio, Liberum Donum, produces visual and printed media, 2-D and 3-D animation for movies and television, plus visual development and concept art for video games.