Graeme Simsion is the internationally bestselling author of The Rosie Project, The Rosie Effect, The Rosie Result and The Best of Adam Sharp. Anne Buist is the author of the psychological thrillers Medea’s Curse, Dangerous to Know, This I Would Kill For and The Long Shadow, and Professor of Women’s Mental Health at the University of Melbourne. They co-wrote Two Steps Forward and Two Steps Onward, and live together in Melbourne, Australia.