When Jem and Zack find an old box full of coins, jewellery and other curiosities, they find that each of the objects in the box takes them hurtling back to the time and place that it came from. This book is part of a series of adventure stories combined with interactive puzzles.
- ISBN10 0613743431
- ISBN13 9780613743433
- Publish Date 1 March 1995 (first published 26 August 1994)
- Publish Status Active
- Imprint Turtleback Books
- Edition Turtleback School & Library ed.
- Format Hardcover (Library Binding)
- Language English