They walked like men /

The aliens wouldn't kill ... They'd take over earth and let man survive -- if he could. A few people tried to tell that Earth was being taken over by alien beings in the shape of bowling balls, talking dogs, dolls that walked like men. The trouble was, no one believed them.

Bibliographic Details

Main Author:	Simak, Clifford D., 1904-1988
Other Authors:	Ratzkin, Lawrence (Illustrator)
Format:	Book
Language:	English
Published:	Garden City, N.Y. : Doubleday, ©1962.
Edition:	[Book club ed.].
Series:	Doubleday science fiction.
Subjects:	Human-alien encounters > Fiction. Science fiction, American > 20th century. Rencontres avec les extraterrestres > Romans, nouvelles, etc. Science fiction, American Human-alien encounters 1900-1999 Science fiction Fiction Science fiction.