Helen Wolfe’s forty-year career has spanned across education, publishing, and social work. She has written over thirty teachers’ guides for books as well as for a documentary about blind adults. Helen also has a lifelong physical disability, which requires her to use crutches, a wheelchair, and a scooter. In writing Unstoppable, Helen has instilled her empathy, life experiences, and insights about being a person with a disability. She lives in Toronto.