Toni Buzzeo is the author of such books as No T. Rex in the Library, illustrated by Sachiko Yoshikawa, Dawdle Duckling, illustrated by Margaret Spengler and The Sea Chest, illustrated by Mary GrandPre. She has previously collaborated with Sachiko Yoshikawa on Our Librarian Won't Tell Us Anything. Toni lives in Maine, and you can visit her online at www.tonibuzzeo.com. Sachiko Yoshikawa is the illustrator of such books as No T. Rex in the Library by Toni Buzzeo, Kindness is Cooler, Mrs. Ruler by Margery Cuyler; Shout: Little Poems That Roar! by Brod Bagert; and What is Science? by Rebecca Kai Dotlich. She has also illustrated the pop-up book Sammy's Suitcase by Lisa Rojany-Buccieri. Sachiko lives in Washington.