Toronto-born MARTHE JOCELYN is the award-winning author and illustrator of over twenty books for children of all ages. Her most recent picture book for Tundra (which she also illustrated), Sam Sorts (2017), was honored by the United States Board on Books for Youth as an Outstanding International Book. Her picture book Hannah's Collections was shortlisted for the Governor General's Literary Award for Illustration, and her novel Mable Riley won the inaugural TD Canadian Children's Literature Award. Marthe is also the 2009 recipient of the prestigious Vicky Metcalf Award for her body of work.

ISABELLE FOLLATH has been a freelance illustrator for advertising agencies, magazines and book publishers for over fifteen years, but her true passion lies in illustrating children's books. She uses pen and ink, watercolor and pencil alongside digital techniques to create her work. She loves drinking an alarming amount of coffee, learning new crafts and looking for the perfect greenish-gold color. Isabelle lives with her family in Switzerland.