Paul Callan was born in Dublin, Ireland. As a young man, he abandoned his first attempt at becoming a novelist in pursuit of a business career. He has since written five historical novels, all of which combine intricate storytelling with exotic settings. His first, The Dulang Washer was longlisted for the IMPAC award in 2012. His most recent novel, The Secrets of the Sakura Girls, was published by Penguin Random House SEA in 2021. He lives between London and Kuala Lumpur.