by JohnPrater (Author)
When a mysterious package arrives, two young children can't wait to open it. But the box proves more interesting, for when the children jump in, they are launched on a wondrous voyage. Full-color illustrations.
Format: Paperback
Pages: 32
Edition: New edition
Publisher: Puffin Books
Published: 30 Apr 1987
ISBN 10: 014050589X
ISBN 13: 9780140505894