Sophie Campbell is a cartoonist based in upstate New York. In addition to her work on Teenage Mutant Ninja Turtles and Jem & the Holograms, she is known for her creator-owned series Wet Moon and Shadoweyes. Tom Waltz is a former active-duty U.S. Marine, Desert Storm vet, and former California National Guard Military Policeman. He is the writer of critically acclaimed graphic novels, including Teenage Mutant Ninja Turtles, The Last Fall, Children Of The Grave, Finding Peace, After the Fire, multiple Silent Hill comics, and others.