Arthur J. Burks

Mind Master

Lords of the Stratosphere

The Mind Master

Cosmos

The Military MEGAPACK ®

Lords of the Stratosphere

Mind Master Illustrate

Black Medicine

United littles

Lords of the Stratosphere and the Mind Master

Lords of the Stratosphere Illustrated

Detective Short Stories - June 1939

Mind Master, The, & The Tentacles from Below

Thrilling Mystery - 10/35

Thrilling Adventures Collection

Weird Menace #1

Sky Fighters Collection

Weird Menace # 3

Terror Tales #8

Terror Tales #9

Earth, the Marauder

Pulp Tales Presents #14

Monsters of Moyen

Great Mirror, The & Terror from the Abyss

Anthology of Sci-Fi V8, Pulp Writers

Secret of the Earth Star & Earth, the Marauder

Classic Martian Stories, Vol. 6

Weird Menace # 5: Slaves of the Blood Wolves

The Osilans & The Metal Monster

Horror Gems, Volume Eight, Algernon Blackwood and Others

High Adventure #155

Famous Fantastic Mysteries

Thrilling Mystery - 06/36

Mind Master Illustrated

High Adventure #150

Pulp Adventures #16

Startling Stories #3

Cathedral of Horror and Other Stories

Strange Detective Stories - 02/34

Dangerous vegetables