The 27th Golden Age of Science Fiction MEGAPACK®: Stanley G. Weinbaum

A Martian Odyssey

The Collected Works of Stanley G. Weinbaum: A Martian Odyssey, The Mad Moon, The Planet of Doubt, Tidal Moon, The Black Flame, The Dark Other, Dawn of Flame, The Point of View, The Worlds of If, The New Adam

Sci-Fi Trilogy: Parasite Planet, The Lotus Eaters & The Planet of Doubt: Hamilton Hammond & Patricia Burlingame's Space Adventures

The Worlds of If

Pygmalion's Spectacles

Valley of Dreams

Haskel Van Manderpootz & Dixon Wells' Adventures: The Worlds of If, The Ideal & The Point of View

The Adaptive Ultimate

The Ideal