Walter J. Sheldon

Boating Without Going Broke

Boating Without Going Broke

Year unknown

Brink of Madness

Brink of Madness

Year unknown

Enjoy Japan; a Personal and Highl...

Enjoy Japan; a Personal and Highly Unofficial Guide

Year unknown

gold bait

Year unknown

Hell or high water

Hell or high water

Year unknown

Houlihan's Equation

Houlihan's Equation

Year unknown

Jimsy and the Monsters

Jimsy and the Monsters

Year unknown

The Fifth Science Fiction MEGAPACK ®

Year unknown Gardner R. Dozois, Jay Lake, Cory Doctorow, Donald E. Westlake, Frederik Pohl, Allen Steele, Avram Davidson, Lawrence Watt-Evans, Carol Emshwiller, Robert Sheckley, Pamela Sargent, George Zebrowski, Brenda W. Clough, Keith Laumer, Darrell Schweitzer, Bruce Bethke, Grania Davis, Sterling E. Lanier, James C. Stewart, Alan Edward Nourse, Rick Raphael, Walter S. Tevis, Charles L. Fontenay, Ken Scholes, Everett B. Cole, and Walter J. Sheldon

The honorable conquerors

The honorable conquerors

Year unknown

This Is Klon Calling

This Is Klon Calling

Year unknown

This Is Klon Calling and Four Mor...

This Is Klon Calling and Four More Stories

Year unknown

Tigers in the rice

Tigers in the rice

Year unknown

Two Plus Two Makes Crazy

Two Plus Two Makes Crazy

Year unknown