Lucy Ruth Cummins is an author, illustrator, and art director of children's books. For Sleepy Sheepy and Sleepy Sheepy and the Sheepover she wrote the words. She is the author and illustrator of Our Pool and Stumpkin and the illustrator of several books, including Truman, written by Jean Reidy. Lucy is the mother of two sons who require tucking in and re-tucking in every night. She lives in Brooklyn, New York, with her little family. You can visit Lucy Ruth Cummins online at LucyRuthCummins.com.Pete Oswald is the #1 New York Times bestselling illustrator of The Sour Grape, The Smart Cookie, The Couch Potato, The Cool Bean, The Good Egg, and The Bad Seed, all written by Jory John. Pete's authorial debut, Hike, was shortlisted for the CILIP Kate Greenaway Medal. He is also the illustrator of Sleepy Sheepy, written by Lucy Ruth Cummins; Flat Cat, written by Tara Lazar; and the indie bestsellers The Attack of the Underwear Dragon, and The Return of the Underwear Dragon, written by Scott Rothman. In addition to making picture books, he works on numerous highly successful animated franchises as a character designer, concept artist, and production designer. He lives in Los Angeles with his wife and three sons. You can visit Pete Oswald online at PeteOswald.com or follow him on Instagram @PeteOswald.

Praise for Sleepy Sheepy and the Sheepover:"With humor that can only be dubbed fluffy and terrific bouncy rhymes, this warm bedtime story of a “sheep-over” will be a comfort for young children...Oswald’s cartoon-like illustrative style features wonky shapes that bubble across the pages, mimicking the sheep’s bumpy wool and highlighting his wide-eyed expressions, while light purples, golds, and blues express an atmospheric serenity that Sheepy and readers will need. With its strong story and ebullient illustrations, this story can help address readers’ personal apprehension about sleepovers or spark discussion in a preschool setting about recognizing and easing homesickness." -- School Library Journal "Cummins brings her gently humorous story, written in bouncy rhymes, to a predictable ending, but readers will enjoy it nonetheless, especially kids (er, lambs) who have had their own first “sheepovers” at a beloved relative’s home. The cheerful, lively illustrations are endearing; boldfaced typefaces of different sizes are incorporated playfully into the text. Young readers needn’t feel sheepish about appreciating this sweet, entertaining story." --Kirkus reviews"As in the previous volume, the text is relatively short and, while written in prose, includes rhyming couplets from time to time, just for fun. . . . Oswald's illustrations are both amusing and endearing. As a classroom read-aloud choice, this picture book is sure to elicit sleepover memories from young listeners." --Booklist