What's Inside a Caterpillar Cocoon?

Rachel Ignotofsky is a New York Times bestselling author, illustrator, and designer. Rachel and her work have been featured in many print and online media outlets such as the New York Times, Los Angeles Times, Scientific American, Science Friday, Brain Pickings, and more. She is the author of Women in Science, Women in Sports, Women in Art, I Love Science, and The Wondrous Workings of Planet Earth. She is a graduate of Tyler School of Art’s graphic design program.