Nan Walker is the alias of a children’s author whose books can be found at many Earthling training centers. She plans to earn her first Galaxy Scouts badge by adding chocolate syrup to the Milky Way. What could possibly go wrong? Jessica Warrick is a semi-digital illustrator specializing in children's books. She is a self-taught artist who has honed her craft by drawing aliens, sandwiches, and bizarre-looking people. She lives in Florida.