1993 - 101 Thanksgiving Knockknocks Jokes and Riddles (Paperback) → Paperback ISBN-13: 9780590132817 ISBN-10: 0590132814 Genre: Children's Books 4 1990 - Return of the Unicorn (Paperback) ISBN-13: 9780590404990 ISBN-10: 0590404997 Genres: Children's Books, Literature & Fiction 1 1986 - A Day in Space (Paperback) → Paperback ISBN-13: 9780590410991 ISBN-10: 0590410997 Genres: Children's Books, Science & Math 2 1986 - A Day in Space (Paperback) → Paperback ISBN-13: 9780590401524 ISBN-10: 0590401521 Genre: Science & Math ? 1986 - Phil Mendez's Kissyfur of Paddlecab County (Hardcover) → Paperback ISBN-13: 9780590401210 ISBN-10: 0590401211 Genre: Children's Books 1 1985 - Escape of the Unicorn (Paperback) ISBN-13: 9780590332613 ISBN-10: 0590332619 Genre: Children's Books 1 |