Hope Larson adapted and illustrated A Wrinkle in Time: The Graphic Novel, which spent forty-four weeks on the New York Times bestseller list and for which she won an Eisner Award.

She is also the author and illustrator of Salamander Dream, Gray Horses, Chiggers, and Mercury, and the author of Compass South and Knife's Edge, both illustrated by Rebecca Mock. She lives in Los Angeles.

Born in the United States before moving to and living in Ireland, Elle Power has earned a degree in animation and is pursuing a career in making things to share with others. Lead by a love of visual storytelling, she spends her days helping to create stories and worlds through illustration, comics, and animation. Elle first entered the world of Goldie Vance as a fan of the comic series and has gone on to illustrate volume four of the original graphic novel. She's had a blast ever since!