John E. Muller is a pseudonym for Lionel Fanthorpe.
Dec 31, 2015
Cover of The Mind Makers

The Mind Makers

Dec 31, 2015
Cover of A 1000 Years on

A 1000 Years on

Dec 31, 2015
Cover of The Exorcists

The Exorcists

Dec 22, 2014
Cover of Alien

Alien

Dec 22, 2014
Cover of Edge of Eternity

Edge of Eternity

Dec 22, 2014
Cover of Day of the Beasts

Day of the Beasts

Sep 30, 2014
Cover of Out of the Night

Out of the Night

Sep 30, 2014
Cover of Reactor XK9

Reactor XK9

Sep 30, 2014
Cover of The Negative Ones

The Negative Ones

Aug 28, 2014
Cover of Orbit One

Orbit One

Aug 28, 2014
Cover of Vengeance of Siva

Vengeance of Siva

Aug 28, 2014
Cover of The Uninvited

The Uninvited

Aug 28, 2014
Cover of Perilous Galaxy

Perilous Galaxy

Aug 28, 2014
Cover of Phenomena X

Phenomena X

Aug 28, 2014
Cover of Special Mission

Special Mission

Jul 31, 2014
Cover of The X-Machine

The X-Machine

Jun 30, 2014
Cover of Uranium 235

Uranium 235

Jun 30, 2014
Cover of The Eye of Karnak

The Eye of Karnak

Feb 27, 2014
Cover of Beyond Time

Beyond Time

Feb 27, 2014
Cover of Beyond the Void

Beyond the Void