2005 - Snug As a Bug (Paperback) → Hardcover ISBN-13: 9780439691093 ISBN-10: 0439691095 Genre: Children's Books 1 2000 - Spiderology [Backyard Buddies] (Hardcover) → Paperback ISBN-13: 9781575053875 ISBN-10: 157505387X Genres: Children's Books, Science & Math ? |