Cynthia Martin has worked in comics and animation since 1983. Her credits include Star Wars, Spider-Man, and Wonder Woman for Marvel Comics and DC Comics, in addition to work as a storyboard artist for Sony Children's Entertainment and the Krislin Company. Cynthia's recent projects include an extensive series of graphic novels for Capstone Press and two issues of Blue Beetle for DC Comics. She also illustrated the book Alley of Shadows, published by Stone Arch Books. Agnieszka Biskup is a writer and editor based in Chicago. She is a former science editor at the Boston Globe as well as a Knight Fellow at MIT, where she studied science journalism. She served as managing editor of the children's magazine Muse and has written numerous children's books in addition to many articles for newspapers, magazines, and websites. Her books have received awards from Learning magazine, the Association of Educational Publishers, the Society of School Librarians International, and have been chosen as Junior Library Guild selections. She is also a winner of the 2015 American Institute of Physics Science Writing Award in the Writing for Children category.