Christina Soontornvat is the author of the Newbery Honor books A Wish in the Dark and All Thirteen, which also won the Kirkus Prize and a Sibert Honor distinction. She is also the author of Scholastic's beloved fantasy series Diary of an Ice Princess and several picture books including To Change a Planet illustrated by Rahele Jomepour Bell, which received a starred review in Kirkus. Christina holds a B.S. in Mechanical Engineering and a master's degree in Science Education. She spent a decade working in the science museum field, where she designed programs and exhibits to get kids excited about science and STEM. Christina lives in Austin, Texas, with her husband, two young children, and one old cat. You can learn more about her work at soontornvat.com. Joanna Cacao is a Canadian-Filipino artist and illustrator who lives in Winnipeg with her Pomeranian, Danny. She loves working on magical and fantastical stories. Growing up in front of a TV, Joanna immediately became obsessed with any show or film that had a great story and set of characters. Her favorite shows consist of Avatar: The Last Airbender, Downton Abbey, and Gravity Falls. Her biggest influences come from various manga, as well as Ghibli and Disney films. She has a background in 3D Animation, and has self-published a queer webcomic: Toxic For You.