Dr. Jillian Roberts is a child psychologist, author, professor at the University of Victoria and mother of three children. Considered a go-to child psychology expert for journalists, Dr. Roberts is a regular contributor to HuffPost, Global News and CBC. She is the author of two bestselling and award-winning series of children’s books: the Just Enough series explains topics like birth and diversity to children ages 3–6, while the World Around Us series introduces kids ages 5–8 to issues like poverty and online safety. She lives in Victoria, British Columbia.

Cindy Revell’s illustrations have been used on billboards and wine bottles, and in magazines and numerous children’s books all over North America. She has worked with clients like Disney, Penguin Putnam, the L.A. Times and Scholastic. Her illustration of Mallory and the Power Boy (Annick Press) was nominated for a Governor General’s Literary Award for children’s book illustration. She lives in Edmonton.