Gabrielle Balkan is best known for non-fiction books that delight readers ages 5-12 with curious and essential facts about the United States and animal record-breakers. Her books include The 50 States, 50 Cities, Book of Bones, and Book of Flight; Whose Bones? An Animal Guessing Game (Phaidon, Fall 2020); Megafauna: The Gigantic Beasts That Once Walked Among Us (working title) (Workman, Fall 2021). She lives, works, and rides bikes in Brooklyn with her twin 5th graders, two cats, and a writer husband. In 2020 she was nominated for an Indiana Author Award.

Josy Bloggs Based in Yorkshire, U.K. Josy began her initial career as a graphic designer. After graduating from the University of Huddersfield in 2009 with a MA in Spatial Design she went on to work as an interior designer for commercial clients. She loves working with layout and color to create impactful illustration and enjoys combining illustration with type and font selection, to create a balance between text and image. To counterbalance this when she is not creating she likes to take her dog for long walks, or cycle in the Yorkshire countryside.