Masked Hero
How Wu Lien-teh Invented the Mask That Ended an Epidemic, Publisher: Candlewick/MIT Kids

Dr. Shan Woo Liu's new children's book about a real-life masked hero, Dr. Wu Lien-teh, who ended a deadly pandemic by getting everyone to wear masks. 

​Available on October 10, 2023. We support local bookstores. Available for Pre-order online now from Penguin Random House Distributors.