Keep Watching the Skies!
Titles (3)
| # | Title | Author(s) | Year | Type |
|---|---|---|---|---|
| Keep Watching the Skies! American Science Fiction Movies of the Fifties: Volume I, 1950-1957 | Bill Warren | 1982 | Nonfiction | |
| Keep Watching the Skies! American Science Fiction Movies of the Fifties: Volume II, 1958-1962 | Bill Warren | 1986 | Nonfiction | |
| Keep Watching the Skies! American Science Fiction Movies of the Fifties: The 21st Century Edition | Bill Warren | 2010 | Nonfiction |