| title | ISBN-13 | year of publication |
|---|---|---|
| MYSTERY OF THE MAGIC CIRCLE | 978-0-394-86427-3 | 1985 |
| The Mystery of Death Trap Mine | 978-0-394-84449-7 | 1980 |
| The Mystery of the Blazing Cliffs | 978-0-394-84504-3 | 1981 |
| The Mystery of the Missing Mermaid | 978-0-394-85875-3 | 1983 |
| The Mystery of the Scar-faced Beggar | 978-0-394-84903-4 | 1981 |
| The Three Investigators in the mystery of the missing mermaid | 978-0-679-83041-2 | 1992 |
M.C. · M. Carey · M. V. Carey · Mary C. · Mary Carey · V.C.