Petaja, Emil
Alphabetical Checklist

20 titles

Alpha Yes, Terra No! (New York: Ace Books, 1965)
And Flights of Angels: The Life and Legend of Hannes Bok (San Francisco, California: The Bokanalia Memorial Foundation, 1968)
As Dream and Shadow (San Francisco, California: Sisu Publishers, 1972)
The Caves of Mars (New York: Ace Books, 1965)
Doom of the Green Planet (New York: Ace Books, 1968)
The Hannes Bok Memorial Showcase of Fantasy Art (San Francisco, California: SISU Publishers, 1974)
Lord of the Green Planet (New York: Ace Books, 1967)
The Nets of Space (New York: Berkley Medallion, 1969)
The Path Beyond the Stars (New York: Dell Books, 1969)
Photoplay Edition (San Francisco, California: Sisu Publishers, 1975)
The Prism (New York: Ace Books, 1965)
Saga of Lost Earths (New York: Ace Books, 1966)
Saga of Lost Earths and The Star Mill (New York: DAW Books, 1979)
Seed of the Dreamers (New York: Ace Books, 1970)
The Star Mill (New York: Ace Books, 1966)
Stardrift, and Other Fantastic Flotsam (Alhambra, California: Fantasy Publishing Company, 1971)
The Stolen Sun and Tramontane (New York: DAW Books, 1979)
The Stolen Sun (New York: Ace Books, 1967)
The Time Twister (New York: Dell Books, 1968)
Tramontane (New York: Ace Books, 1967)