Ruth Spiro is the author of the best-selling Baby Loves Science series, which has been praised by NPR, Today , Popular Science , the Los Angeles Times , and more. She is also the author of How to Explain Coding to a Grown-Up and the Made by Maxine series. Ruth speaks regularly at STEM and early-childhood conferences across the country. Irene Chan is the illustrator of the beloved and best-selling Baby Loves Science series, as well as Finding Kindness and America ABC . She is also an art director, designer, artist, and amateur photographer. www.eneri.net.