| Year: | 1970 |
| Author: | Ivan T. SANDERSON |
| Title: | INVISIBLE RESIDENTS |
| Language: | English |
A Disquisition upon Certain Matters Maritime, and the Possibility of Intelligent Life under the Waters of this Earth
 | ||
| Year: | 1970 | |
| Publisher: | The World Publishing, New York | |
| Description: | 248 | |
 |
 | ||
| Year: | 1973 | |
| Publisher: | Avon, New York | |
|
 | ||
| Year: | 1974 | |
| Publisher: | Tandem, London | |
  |
The Reality of Underwater UFOs
 | ||
| Year: | 2005 | |
| ISBN: | 1-931882-20-7 | |
| Publisher: | Adventures Unlimited | |
| Description: | 248 p. | |
|
| Cover | Language | Title | Year | |
|---|---|---|---|---|
 | French | LES INVISIBLES SOUS LES MERS (Translated by France-Marie WATKINS) |
1979 | |
 | Danish | UFO'ER I HAVETS DYB | 1982 |
 | Ivan Terence Sanderson, 1911 - 1973 |
| Cover | Title | Year |
|---|---|---|
 |
"THINGS" |
1967 |
 |
UNINVITED VISITORS |
1967 |
 |
MORE "THINGS" |
1969 |