# Invisible Barriers

Canonical: https://www.bookquiver.com/robert-silverberg/invisible-barriers

![Invisible Barriers](https://quivercdn.com/covers/gateway/robert-silverberg/invisible-barriers_978-05-7510-592-8.jpg?v=2026-05-20%2008%3A38%3A09)

- Authors: [Robert Silverberg](https://www.bookquiver.com/robert-silverberg)
- Language: en_GB
- Published: 2013-08-29

## Description

First published in 1958 under the pseudonym David Osborne, Invisible Barriers is an expansion of the short story " And the Walls Came Tumbling Down" (1957), which was published under the author's own name.

## Editions

### Invisible Barriers

- Publisher: gateway
- Medium: ebook
- ISBN: 978-05-7510-592-8
- Published: 2013-08-29
- Language: en_GB