Catherine Greer lives in Sydney with her husband and two teenage sons. Catherine started her career as an English teacher at a private high school on Vancouver Island, Canada. After she immigrated to Australia, she built a freelance copywriting business. When she isn’t writing YA novels and other books for children, she runs a happiness blog, focusing on positive psychology. Catherine was a collaborating author with Stephanie Dowrick on Choosing Happiness (Allen & Unwin). Her debut picture book, Jacaranda Snow, was published by Wombat Books in 2018 and her debut YA novel, Love Lie Repeat, was published by Penguin in 2019.