Lori Alexander's books for young readers include the acclaimed biographies What's a Germ, Joseph Lister?: The Medical Mystery That Forever Changed the Way We Heal and the Sibert Honor-winning All in a Drop: How Antony van Leeuwenhoek Discovered an Invisible World. She lives in Tucson, Arizona. lorialexanderbooks.com
Rebecca Santo finds inspiration in anything from whimsical fantasies to simple everyday curiosities and has illustrated picture books such as Merry and Hark: A Christmas Story, by April Genevieve Tucholke.
She is based in Cleveland, Ohio.