The Grand Canyon, not explored before, was as mysterious as Atlantis — and as perilous.
| Country Of Origin | United States |
| Book Title | Down the Great Unknown |
| Narrative Type | Nonfiction |
| Original Language | English |
| Item Length | 8in. |
| Publisher | HarperCollins |
| Subject | History |
| Publication Year | 2002 |
| Format | Trade Paperback |
| Language | English |
| Item Height | 0.9in. |
| Author | Edward Dolnick |
| Item Width | 5.3in. |
| Item Weight | 16 Oz |
| Number Of Pages | 367 Pages |
| ISBN | 9780060955861 |
You will find that the illustrated recipe cards are removable.