Paperback
ISBN: 978-0-00-692668-9
ISBN-10: 0-00-692668-1
Armada · 1992
| See also: | ||
| 1986 | Paperback | The Secret of Skeleton Island (Alfred Hitchcock and The Three Investigators #6) |
| 1985 | Paperback | The Secret of Skeleton Island (Three Investigators Classics, No. 6) |
| 1966 | Paperback | The Secret of Skeleton Island (Three Investigators) |