Michaela McGuire Michaela McGuire is an Australian journalist, author, and literary host based in Melbourne, Australia. She is the author of the nonfiction books Apply Within: Stories of career sabotage and Last Bets: A true story of gambling, morality and the law Books by Michaela McGuire Signed, Sealed, Delivered Michaela McGuire, Marieke Hardy Women of Letters 7 Find out more