Rachel KatstallerBooksViolet Velvet Mittens with EverythingViolet Velvet Mittens on EverythingSkater CieloKnock Knock Precious PooperSkater Cielo (SP TK)Little Guides to Great LivesAda Lovelace and the Number-Crunching MachineCharles DarwinAbout PeopleBig Sister, Long CoatItzel and the OcelotPortrait in PoemsAuthor data: Open Library