Aliens Fiction Books

Never Trust a Thief!

Robert Silverberg

How would you like the power of instant hypnosis? the alien asked. You could go anywhere you liked—simply by convincing people you belonged there. My mind, projected out through the focus of yours, co..

The Martians and the Coys

Mack Reynolds

Commander of the observation group, Baren Darl, has enjoyed the reputation of being our most outstanding authority on Earthlings. It has been principally through his recommendations that the secret, s..

Satellite of Death

Randall Garrett

The five men chosen to be the first crew were almost ideal for the job—sensitive, intelligent men, skilled in the techniques of spaceflight, loyal to the countries of their birth. There wouldn't be an..

Master Race

Richard Ashby

The humming was stronger outside. Not louder, exactly, but more easy to feel. He crouched down, the way he'd seen commandos do in pictures, and began to run, holding the rifle at ready before him. And..

The Friendly Killers

S. M. Tenneshaw

Spasmodically, I drew up my knees and hugged my arms round them—burying my face, squeezing my eyes tight shut in a vain, desperate effort to blot out the room, and Celeste, and the things she said.Onl..

Day of Wrath

Bjarne Kirchhoff

The Emergency Call had been instituted over two thousand years ago, after a disastrous invasion of the system by beings from some unknown part of space. Installed in all important etheradio stations, ..

Amour, Amour, Dear Planet!

Mark Clutter

Tugging at his arm to get him to hurry, she told him about the Mohcans. The sect appeared toward the end of the war. Historically they were a blend of Christian, Mohammedan, Communist, and Hindu. Thei..

Beware, the Usurpers!

The village of Exeter Parva contained some three hundred souls, if one included eighteen large placid-faced farm horses and ninety-seven dogs more or less. It was market day. The countryside had boile..