The Hidden Past
| First published | 1999 |
|---|---|
| Publisher | Scholastic |
| Format | Trade Paperback |
| Type | Novel |
| Cover art | Cliff Nielsen |
| Pages | 138 |
| Price | $4.99 |
| ISBN | 0590519336 |
Notes
• "First Scholastic printing, August 1999"
• Full number line 12—1 ... 9/9 0 1/2 3 4/0
• Cover art is credited to Nielsen on the copyright page; as is design by Madalina Stefan
• $5.99 in Canada