2006 - Warped Passages Unraveling the Mysteries of the Universe's Hidden Dimensions (Paperback) → Hardcover ISBN-13: 9780060531096 ISBN-10: 0060531096 Genres: Science & Math, Engineering & Transportation 5 2005 - Warped Passages Unraveling the Mysteries of the Universe's Hidden Dimensions (Hardcover) → Paperback ISBN-13: 9780060531089 ISBN-10: 0060531088 Genres: Science & Math, Engineering & Transportation 4 |