Paul O. Zelinsky is the illustrator of many acclaimed books for children. He is the illustrator of Kelly Bingham's Z Is for Moose and Circle, Square, Moose; Jack Prelutsky's Awful Ogre's Awful Day; Emily Jenkins's Toys Go Out; Alex London's Still Life; and Anne Isaac's Dust Devil. He is also the creator of the now-classic interactive book The Wheels on the Bus. His retelling of Rapunzel was awarded the 1998 Caldecott Medal. Rumpelstiltskin, Hansel and Gretel, and Swamp Angel, with different authors, all garnered him a Caldecott Honor. Paul O. Zelinsky lives with his wife in Brooklyn, New York.

Beverly Cleary is one of America's most beloved authors. As a child, she struggled with reading and writing. But by third grade, after spending much time in her public library in Portland, Oregon, she found her skills had greatly improved. Before long, her school librarian was saying that she should write children's books when she grew up.

Instead she became a librarian. When a young boy asked her, "Where are the books about kids like us?" she remembered her teacher's encouragement and was inspired to write the books she'd longed to read but couldn't find when she was younger. She based her funny stories on her own neighborhood experiences and the sort of children she knew. And so, the Klickitat Street gang was born!

Mrs. Cleary's books have earned her many prestigious awards, including the American Library Association's Laura Ingalls Wilder Award, presented to her in recognition of her lasting contribution to children's literature. Dear Mr. Henshaw won the Newbery Medal, and Ramona Quimby, Age 8 and Ramona and Her Father have been named Newbery Honor Books. Her characters, including Beezus and Ramona Quimby, Henry Huggins, and Ralph, the motorcycle-riding mouse, have delighted children for generations.