The Spy Who Spoke Porpoise
| First published | 1969 |
|---|---|
| Publisher | Doubleday |
| Format | Hardcover |
| Type | Novel |
| Cover art | Al Nagy |
| Pages | 312 |
| Price | $5.95 |
"First Edition" so stated on copyright page. [Currey] Price from review in The Kiplinger Magazine, October 1969 (seen on Google Books).
| Title | Year | Publisher | Format | Type | Catalog ID | Cover Artist | Pages | |
|---|---|---|---|---|---|---|---|---|
| The Spy Who Spoke Porpoise |
|
1970 | Pyramid Books | Paperback | Novel | N2315 | 256 |