Ivan T. Sanderson
Source: "Ivan T. Sanderson Bibliography." Author Wars, https://authorwars.com/authors/ivan-t-sanderson.html".
Pseudonyms:
Titles:
Chapter Books
Essays
- Unknown. Alaska's Sea Monster
- Unknown. An Introduction to Ufology
- Unknown. Comments from a Scientist
- Unknown. Continents in Space
- Unknown. Introduction: The Forteans and the Fictioneers
- Unknown. Introduction: The Forteans and the Fictionneers
- Unknown. Man-Made UFO
- Unknown. More About the Abominable Snowman
- Unknown. Now Meet the Nonterrestrial
- Unknown. The Abominable Coalman
- Unknown. The Abominable Snowman
- Unknown. The Olitau
- Unknown. There is an Abominable Snowman
- Unknown. UFO--Friend or Foe
- Unknown. We'll Never Catch Them
- Unknown. What Could They Be?
- Unknown. What Pilots a UFO?
- 2022. A Sasquatch in British Columbia