Joanne Ryder has always loved pandas, starting with the very first small panda toy she had as a child. She has continued to be fascinatd by these rare and wonderful animals throughout her career as a writer. She is the award-winning author of numerous picture books, including A Pair of Polar Bears: Twin Cubs Find a Home at the San Diego Zoo; Little Panda: The World Welcomes Hua Mei at the San Diego Zoo; My Mother's Voice; My Father's Hands; Big Bear Ball; and Wild Birds. She lives in Pacific Grove, California, with her husband, Laurence Yep, who is also an author.
Dr. Katherine Feng was a veterinarian before a photo safari to Kenya inspired her to pursue a second career as a photographer and tour escort. When she traveled to China in 1982 for a memorial ceremony in honor of her grandfather, General Feng Yuxiang, she felt an immediate connection with the country. Her passion for wildlife brought her to the Wolong Nature Reserve, where she formed a long-lasting bond with the pandas and researchers. She now escorts guests to the Reserve several times each year. Dr. Feng lives in Durango, Colorado.