t, his
personality expanding, his brain power increasing, preparing for the
inevitable encounter that could make him master of the world!

A Science Fiction Thriller From

MONARCH BOOKS, INC.

Available at all newsstands and bookstores 35c

If you are unable to secure this book at your local dealer, you may
obtain a copy by sending 35c plus 5c for handling to Monarch Books,
Inc., Mail Order Division, Capital Building, Derby, Connecticut.

* * * * *

THE POWER OF EVIL

"You might call it a fight," Elizabeth said, "but they never actually
laid a hand on each other."

Dr. Carew stared at her in puzzlement as she went on. "They threw every
hard thing in the room at each other, without ever touching anything. It
was like some ghastly, murderous game. A clock flew through the air like
a cannonball, straight at Joseph's head, and some unseen force seemed to
stop it. For a second it hung there and trembled in the air--_with
nothing under it_; then it turned and flew like lightning at Quincy; he
barely dodged it.

"Finally a vase did find its mark and Quincy fell to the floor. Joseph
stepped over him and came toward me. I ran, slamming the door in his
face, locking him in. He laughed evilly and called after me, 'Why waste
time running away, Elizabeth? I'll come to get you, and you won't be
able to resist me now!'"

This is one of the unforgettable scenes from MONARCH BOOKS' new fiction
thriller--

* * * * *

WITCH HOUSE

By Evangeline Walton

A spine-tingling tale of a group of tormented men and women forced to
live in a house saturated with evil.

On sale at all newsstands and bookstores 35c

If you are unable to secure this book at your local dealer, you may
obtain a copy by sending 35c plus 5c for handling to Monarch Books,
Inc., Mail Order Department, Capital Building, Derby, Connecticut.

* * * * *

REVENGE IN AN ALIEN WORLD

When Gail Loring chose Bill Drake to be her husband--in name only--for
the duration of the flight to Mars, she didn't know that she had just
signed his death warrant.

Jealous Dr. Spartan, leader of the expedition, swore to get revenge and
force Gail to share his maniacal plan for power.

Bound together in space, five men and a woman strained against the
powerful tug of twisted emotions and secret ambitions.

But all plans were forgotten when they landed on the Red Planet and
enco