About Sally Aitken Sally Aitken is a community activist who had polio in early childhood. She served two terms as a Westmount city councillor and is the co-author of Histoire vécue de la Polio au Québec. Books by Sally Aitken Walking Fingers The Story of Polio and Those Who Lived With It edited by Sally Aitken, Helen D'Orazio & Stewart Valin