Operation Decoy

The Case of the Invisible Saboteurs

The Planet of Ice

Whispers in the Mind

The Crater of Peril

The Globe Men of Oma

The Adventures of the Venusian Sea

The Little Men of Mercury

World of the Doomed

The Strangler Trees of Triton

Stranger From Outer Space

The Phantom Birds of Beloro

The Black Cloud of Calistro

The Suits of Peril

Apples of Eden

Space Bugs

The Martian Queen

The Fire Deamons of Deimos

The Big Hammer

The Volcanoes of Venus

The Death Ball

The Unseen Planet

The Madness from Space

The Looters of Leeron

The Octopus of Venus

Colossus of Centauri

The Lights from Luna

The Twin Planet

The Treasure of Tesoro

The Robot Robber of Deimos

The Magic Man of Mars

The Stickman of Neptune

Moneymakers of Juno

The Deep Sleep

The Cyclops of Themis

The Electric Men

The Copernicus Diamond

The Stone Men of Venus

Energy Eaters from Luna