Xiran Jay Zhao is the #1 bestselling author of the Iron Widow duology. A first-gen Hui Chinese immigrant from small-town China to Vancouver, Canada, they were raised by the internet and made the inexplicable decision to leave their biochem degree in the dust to write books and make educational content instead. You can find them @XiranJayZhao on Twitter for memes, Instagram for cosplays and fancy outfits, TikTok for fun short videos, and YouTube for long videos about Chinese history and culture. Zachary Ying and the Dragon Emperor is their first middle grade novel.