Ruth Spiro is the author of the best-selling Baby Loves Science series, which has been praised for introducing "big science to little minds with the skill of a neurosurgeon" (Matthew Winner, All the Wonders podcast). Ruth also wrote the picture book Made by Maxine . She 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 the picture book Finding Kindness . She is also an art director, designer, artist, and amateur photographer. www.eneri.net.