The Isle of Hearts; or, Frank Reade, Jr., in a Strange Sea with His Submarine Boat
| First published | June 1898 |
|---|---|
| Type | Short Fiction |
| Length | Novelette |
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| June 1898 | Frank Reade Library, June 10, 1898 | Frank Tousey | MAGAZINE | 2 |
| 1985 | The Frank Reade Library: Volume Ten Nos. 167-187 Plus Vol. 1. No. 416, of the New York Detective Library | Garland Publishing | Anthology | 2|18702 |