Open Library
Sci-Fi
The future, written before it arrives.
20,997 books

Beyond Apollo
Jeff Sutton

Brain Jack
Brian Falkner

Away
Teri Hall

Invisible sun
David Macinnis Gill

The 1990 annual world's best SF
Donald A. Wollheim

Teaching science fiction
Andy Sawyer

The war of the worlds
Mary Ann Evans

Hunted
C. A. Rainfield

Earthling!
Mark Fearing

Molly Moon stops the world
Georgia Byng

The warrior of world's end
Lin Carter

Sidekicks
Jack D. Ferraiolo

Encounters with aliens
George W. Earley

Futurespeak
Roberta Rogow

Star Wars - Forces of darkness
Heather Scott

Song of the Lioness Quartet
Tamora Pierce

The 1982 annual world's best SF
Donald A. Wollheim

The Power of Six
Pittacus Lore

The turning place
Jean Karl

The Grays
Whitley Strieber