Shan Woo Liu

Shan Woo Liu is the great-granddaughter of Wu Lien-teh. She is an emergency medicine physician at Massachusetts General Hospital in Boston and an associate professor at Harvard Medical School. Masked Hero, her publishing debut, was inspired by her daughter Kaili's first-grade project about Dr. Wu, written in early 2020. Both mother and daughter are proud to share the story of Dr. Wu and help children understand that heroes come in all shapes, sizes, genders, and races. Shan Woo Liu lives with her family in Massachusetts.

Lisa Wee was born and raised in Penang, Malaysia, the hometown of Dr. Wu Lien-teh. After first pursuing a career in nursing, she moved to Kenya to teach art. The opportunity to teach children from diverse backgrounds opened her eyes to the need for diversity and inclusivity in children's books. The recipient of the Japan Illustrators' Association 2020 Bronze Award, among other accolades, Lisa Wee lives in Singapore.