| Author/Contributor(s): | Keene, Carolyn |
| Publisher: | Grosset & Dunlap |
| Date: | 1/1/1975 |
| Binding: | Hardcover |
| Condition: | NEW |
One harrowing adventure after another besets Nancy, Bess, George, Ned, Burt, and Dave in 102-degree temperatures as they pursue Nancy’s hunches above and below ground. They are assisted by a fine woman and a young geology student, but both are unwilling participants in a strange plot. In the end Nancy and Ned nearly lose their lives, just after she has discovered the priceless hidden treasure of gold.