In the past 10 years, McLellan Day has written seven bestselling Canadian Books of the past decade. Her second book was the controversial autobiography
Under the Mat profiling the tumultuous life of
Diana Hart, sister of wrestling legend
Bret Hart, and former wife of "The British Bulldog"
Davey Boy Smith. McLellan Day documented another high-profile family with
Above and Beyond: The JR Shaw Family History in Life and Business. Playing With Fire sold more than 80,000 copies within six weeks of its release and became a bestseller. The book led to a one-man play (written by McLellan Day) McLellan Day profiled another troubled NHL superstar with her second hockey book
Tough Guy. She partnered with NHL enforcer
Bob Probert to recount his personal battles with alcohol and drug addiction. Probert died while collaborating on the book, but with the encouragement of his widow Dani, the book was completed and published on October 26, 2010. In 2012, partnered with long-time CBC Hockey host
Ron MacLean on
Cornered, which followed his broadcast career that led him to co-host
Don Cherry's ''
Coach's Corner'' segment on
Hockey Night In Canada. In 2015, McLellan Day reteamed with MacLean on ''Ron MacLean's Hockey Towns''. In 2016, she worked with
Wayne Gretzky on 99: Stories of the Game – in which Gretzky recounted memorable and noteworthy hockey stories. In addition to his accomplishments on the ice, Hrudey also detailed his personal battles with anxiety. A year later,
Cujo: The Untold Story of My Life On and Off the Ice chronicled the life and career of
Curtis Joseph. It debuted at #1 in October 2018. == Published works ==