Matthew Johnstone is an artist, writer and exhibited photographer. New Zealand born, he worked in advertising in Sydney, San Francisco and New York. He now resides inSydney with his family. He and his wife, Ainsley, know all too well what it's like to live with a 'black dog' - Matthew has personally experienced the hell of depression, while Ainsley has first-hand knowledge ofthe frustration and confusion almost always felt by those who care for a depressed person. Together they are uniquelyable to offer practical and helpful advice.