Fiegenschuh has provided illustrations for a variety of published works, including the Young Adult novel series, Knights of the Silver Dragon, The Star Shard, by Frederic S. Durbin (Cricket Magazine), A Practical Guide to Dragons, A Practical Guide to Monsters, and A Practical Guide to Faeries,Lodge, Sally (February 16, 2009). "Children's Books for Spring", Publishers Weekly 256 (7). and several Dungeons & Dragons rulebooks for Wizards of the Coast, including Draconomicon (2003), Races of the Wild (2005), and Dungeonscape (2007).
