Katherine Orr is a naturalist and an educator at heart. Her love of the natural world led her to become a marine biologist and a cruising sailor, and she uses her writing and illustrating skills to help educate and inspire young readers about the natural world. She holds a graduate degree from the University of Connecticut in marine biology, and a certification from eCornell in plant-based nutrition. She spent the mid-1970s to mid-1980s living and working in islands of the Caribbean as a marine biologist and environmental educator. She has authored and illustrated numerous books and educational materials about the natural world and aspects of healthy diet and lifestyle, including the practice of qigong. She has made Hawaii her home since 1990.