P is for Potty! (Sesame Street)

Naomi Kleinberg is a children’s book editor and the author of many children’s books. She lives in New York City in an apartment so filled with books that there’s barely enough room for her family. By odd coincidence, her favorite foods—apples, avocados, and arugula—all begin with the letter A.

Christopher Moroney has illustrated many Sesame Street books, including the popular Sesame Beginnings series.