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, Today's 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 Reese's Book Club Pick Lucky, as well as international bestsellers Mating for Life, Things to Do When It's 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, Today's Parent, and Reader's Digest. She lives in Toronto with her family and a pre­cocious black cat named Oscar. The Holiday Swap was their first novel writing together as Maggie Knox and is a Canadian bestseller.