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 contributor to the Globe and Mail, Global News and CBC. She is the author of two bestselling and award-winning series of children’s books: the Just Enough and the World Around Us series. Dr. Roberts' most recent titles (Calm and My Promise) are for the very youngest of readers and focus on building child resilience. She lives in Victoria, British Columbia.

Jane Heinrichs is a children's book writer and illustrator. She is the author/illustrator of the hybrid graphic novel Every Home Needs An Elephant. Jane starts her day at a clear desk with her huge sketchbook (for books) and her tiny sketchbook (for daily drawings) but usually ends up sitting on the floor, surrounded by a collection of paints, pencils and papers. She lives in the UK with her family.