# | Book Title | Author | |
---|---|---|---|
1 | Message in Montana | Schaller, Bob | |
2 | South Dakota Treaty Search | Schaller, Bob | |
3 | Crime in a Colorado Cave | Schaller, Bob | |
4 | Adventure in Wyoming | Schaller, Bob | |
5 | Treasure in Texas | Schaller, Bob | |
6 | Mystery in Massachusetts | Schaller, Bob | |
7 | Great Florida Chase, The | Schaller, Bob | |
8 | California Gold Rush Fever | Schaller, Bob |