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 ear...

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.

Greg Paprocki is a graphic artist and children's book illustrator. His books include the top-selling BabyLit alphabet book series. www.gregpaprocki.com