Nancy Carlisle is an author and illustrator who writes hopeful books for kids that interweave facts and fiction about the environment and global responsibility. During her 38-year career as a sustainable architect and researcher, her focus was on the environment. She led work nationally and internationally on sustainable and energy efficient buildings and communities and won awards for collaboratively designing award-winning sustainable buildings, a laboratory campus, and improving the energy efficiency of U.S. laboratories. Since retiring, Nancy has worked as a volunteer teaching English as a Second Language and mentors first generation college students. She is a strong advocate against plastic waste not only because it pollutes our oceans and water but also because it contributes CO2 to our atmosphere.

Nancy enjoys the outdoors and international travel. She is a member of the Society of Children's Book Writers and Illustrators and the Society of Environmental Journalists. She studies botanical illustrating and French language.