Cat the Cat's having a sleepover with all her friends, and fans are invited! This is picture-book phenomenon Mo Willems at his simplest, sweetest, and funniest. With this brilliant series, he introduces early concepts through vibrant art, very simple text, and repetition. Full color.

Cat the Cat's having a sleepover with all her friends, and fans are invited! This is picture-book phenomenon Mo Willems at his simplest, sweetest, and funniest. With this brilliant series, he introduces early concepts through vibrant art, very simple text, and repetition. Full color.

Join spunky Cat the Cat as she introduces the very youngest readers to her world, where a surprise is waiting in every book.