WTF Sci-Fi Book Covers: Who Goes There?

Favorite
WTF Sci-Fi Book Covers: Who Goes There?
- -

The story itself is pretty WTF, but I don't remember it being quite this WTF.

WTF Sci-Fi Book Covers: The Exile of Time

Favorite
WTF Sci-Fi Book Covers: The Exile of Time
- -

Nothing impresses a lady on a first date like destroying a planet.

WTF Sc-Fi Book Covers: Quest of the Three Worlds

Favorite
WTF Sc-Fi Book Covers: Quest of the Three Worlds
- -

After being turned into a tiger-human hybrid, what else is there to do but fight a horse for his SCUBA equipment?

WTF Sci-Fi Book Covers: The Martian Chronicles

Favorite
WTF Sci-Fi Book Covers: The Martian Chronicles
- -

It's like he's apologizing for the quality of the cover art. "Wait, wait! Please just stick around, I promise it's much better than this cover implies. In fact, I'm pretty sure whatever the hell's going on here isn't even in the book."

WTF Sci-Fi Book Covers: The Saliva Tree

Favorite
WTF Sci-Fi Book Covers: The Saliva Tree
- -

Can't tell if the title, or the image is more disgusting.