Before TV, social media and the internet, Australians turned to magazines to help define their style.And for 43 years William Shum was one of the titans of print who showed modern Australians how to dress themselves - and the places they lived.Now his granddaughter, author Sue Walker, joins the show to recount his colourful life.More about the book here. Like the show? Get features, backgrounders and more at heraldsun.com.au/ibaw See omnystudio.com/listener for privacy information.