Kate Morton (born 1976) is an international bestselling Australian author. Morton has sold more than 10 million books in 42 countries, making her one of Australia's "biggest publishing exports". The award-winning author has written six novels: The House at Riverton (The Shifting Fog), The Forgotten Garden, The Distant Hours, The Secret Keeper, The Lake House, and The Clockmaker's Daughter (published in September 2018).