Yolanda Ridge is the author of three other juvenile nonfiction titles, What Poo Can Do: How Animals are Fighting the Climate Crisis (Orca Book Publishers, 2024) Evolution Under Pressure: How We Change Nature and How Nature Changes Us (Annick, 2023) and CRISPR: A Powerful Way to Change DNA (Annick, 2020). She’s also written several middle-grade novels, including two environment-themed titles for Orca Young Readers. She has a master of science degree and is adept at making complex concepts understandable, a skill she uses in her science writing and teaching. She lives in Rossland, British Columbia.