A. E. van Vogt

The Weapon Shops of Isher is a science fiction novel by A. E. van Vogt, first published in 1951. The novel is a fix-up created from three previously published short stories about the Weapon Shops and Isher civilization: "The Seesaw" "The Weapon Shop" "The Weapon Shops of Isher"

This book was digitized and reprinted from the collections of the University of California Libraries. It was produced from digital images created through the libraries’ mass digitization efforts. The digital images were cleaned and prepared for printing through automated processes. Despite the cleaning process, …

The World of Null-A, sometimes written The World of Ā, is a 1948 science fiction novel by A. E. van Vogt. It was originally published as a three-part serial in Astounding Stories. It incorporates concepts from the General Semantics of Alfred Korzybski. The name Ā refers to non-Aristotelian logic.