Who Flies, Cat the Cat?(Reprint) (Cat the Cat (Hardcover)) by MoWillems Board Book, 22 Pages, Published 2014 by Balzer + Bray ISBN-13: 978-0-06-230652-4, ISBN: 0-06-230652-9
"Mo Willems's New York Times bestselling Cat the Cat series is now in board book format—the perfect baby gift. Kids will love making friends with spunky Cat the Cat as she introduces you to her flying animal pals. This irresistible new series focuses on simplifying essential concepts through vibrant art, spare text, and repetition. And in signature Mo style, there's a gently funny twist at the end of each book!"
Mi amigo está triste(Reprint) by MoWillems Hardcover, 64 Pages, Published 2019 by Hyperion Books For Children ISBN-13: 978-1-368-04575-9, ISBN: 1-368-04575-8
"Gerald is careful. Piggie is not.Piggie cannot help smiling. Gerald can.Gerald worries so that Piggie does not have to. Gerald and Piggie are best friends. In My Friend Is Sad, Gerald is sad. How can Piggie be happy if Gerald is sad?"