Elly MacKay is an internationally recognized paper artist and children's book author and illustrator. She wrote and illustrated the picture books Red Sky at Night, If You Hold a Seed, and Butterfly Park, among others. The distinctive three-dimensional quality in her works is made by setting up layers of painted paper in a miniature theater. She lights the scene and photographs it to create her unique illustrations. MacKay lives in Owen Sound, Ontario, with her family.