Sarah Leavitt is the author of Tangles: A Story of Alzheimer's, My Mother, and Me and Agnes, Murderess. Tangles was published in Canada, the US, the UK, Germany, France, and Korea, and was a finalist for the Writers' Trust Non-Fiction Prize in 2010. It is currently in development as a feature-length animation. Leavitt teaches comics classes at the University of British Columbia in Vancouver.