The protagonist of Judy Sierra's Wild About Books is Molly McGrew, a tenacious librarian who parks her bookmobile into the Springfield zoo and inspires the animals to read and write their own stories. Once reading catches on, she sets up a branch library at the zoo which the animals eventually run themselves. Perhaps Molly McGrew is a relative of Gerald McGrew - there are several Seuss references in Wild About Books, and the book itself is dedicated to Theodor Seuss Geisel.