Thomas E. Sniegoski is the author of more than two dozen novels for adults, teens, and children. His teen fantasy YA series Fallen was adapted into a trilogy of TV movies by ABC Family Channel. He has written many other YA books, including The Brimstone Network series. As a comic book writer, Sniegoski's work includes Stupid, Stupid Rat Tails, a prequel miniseries to international hit Bone. Sniegoski has also written the Bone: Quest for the Spark novels. Sniegoski collaborated with Bone creator Jeff Smith on the prequel, making him the only writer Smith has ever asked to work on those characters. Sniegoski and Golden also wrote the graphic novel BPRD: HOLLOW EARTH, a spinoff from Hellboy.