Mack Reynolds

The Third Time Travel MEGAPACK ®: 18 Classic Trips Through Time

The Second Mystery Megapack

The Science Fiction Omnibus #2 (Serapis Classics)

Worlds of If Super Pack #3

101 Science Fiction Short Stories

Black Man's Burden

D. P. From Tomorrow: The Refugee From Tomorrow

Frigid Fracas (Unabridged)

4 Sf Stories By Mack Reynolds (Unabridged)

5 Science Fiction Stories By Mack Reynolds (Unabridged)

Mack Reynolds: Adaptation: To a hundred thousand worlds they sent as few as a hundred pioneers apiece, and there marooned them, to adapt, if adapt they could.

Mack Reynolds: Not In the Rules: A planet's strength was determined in the Arena where brute force emerged victorious. But the Earthman chose a forgotten weapon—strategy!