Rachel Ignotofsky is a New York Times bestselling author, illustrator, and designer. She graduated from Tyler School of Art's graphic design program and formerly worked as a senior designer and illustrator at Hallmark Greetings. 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, I Love Science, The Wondrous Workings of Planet Earth, and Women in Art.