Maggie Knox is the pen name for bestselling Canadian writing duo Karma Brown and Marissa Stapley. Brown is an award-winning journalist and bestselling author of five novels, including the #1 national bestseller Recipe for a Perfect Wife, as well as the non-fiction bestseller The 4% Fix: How one hour can change your life. Her writing has appeared in publications such as Self, Redbook, Todayโs Parent, and Chatelaine. She lives just outside Toronto with her family and a labradoodle named Fred. Stapley is a former magazine editor and New York Times bestselling author of Reeseโs Book Club Pick Lucky, as well as international bestsellers Mating for Life, Things to Do When Itโs Raining, and The Last Resort. Many of her novels have been optioned for television and her journalism has appeared in The Globe and Mail, Toronto Star, Elle, Todayโs Parent, and Readerโs Digest. She lives in Toronto with her family and a preยญcocious black cat named Oscar. The Holiday Swap was their first novel writing together as Maggie Knox and is a Canadian bestseller.