| The Secret of Mirror Bay | |
| Author: | Carolyn Keene |
| Country: | United States |
| Language: | English |
| Series: | Nancy Drew Mystery Stories |
| Genre: | Juvenile literature |
| Publisher: | Grosset & Dunlap |
| Release Date: | 1972 |
| Media Type: | Print (Hardback & Paperback) |
| Isbn: | 0-448-09549-1 |
| Congress: | PZ7.K23 Nan no. 49 |
| Oclc: | 320575 |
| Preceded By: | The Crooked Banister |
| Followed By: | The Double Jinx Mystery |
The Secret of Mirror Bay is the forty-ninth volume in the Nancy Drew Mystery Stories series, published in 1972 under the pseudonym Carolyn Keene.[1]
Aunt Eloise invites Nancy and her friends to a cabin at Mirror Bay, in Cooperstown, New York, to solve a case of a mysterious woman seen gliding across the water. Nancy is then involved in a vacation hoax because she resembles a woman involved in the hoax. A strange green sorcerer who appears in the woods and a lost treasure involving the gliding woman lead Nancy and her friends to uncover a concealed operation in the woods.