About Kathy Sager Kathy Sager is a certified early childhood educator with a background in nutrition. She bakes with sourdough every week, both at home and at Serenity Cove Children's Centre where she works. Born in Toronto, Ontario, she now lives in Cobble Hill, BC. Books by Kathy Sager Suzie's Sourdough Circus with Amazing Recipes! by (author) Kathy Sager illustrated by Eliska Liska