Louise Simonson writes about monsters, science fiction and fantasy characters, and superheroes. She wrote the award-winning Power Pack series, several best-selling X-Men titles, Web of Spider-Man for Marvel Comics, and Superman: Man of Steel for DC Comics. She has also written many books for kids. She is married to comic artist and writer Walter Simonson and lives in the suburbs of New York City. Jimena Sanchez was born in Mexico City, Mexico, in 1980. She studied illustration in the Escuela Nacional de Artes Plasticas (National School of Arts) and has since worked and lived in the United States as well as Spain. Jimena now lives in Mexico City again, working as an illustrator and comic book artist. Her art has appeared in many children's books and magazines.