The Street That Wasn't There ♦ By Clifford D. Simak & Carl Jacobi

Mr. Jonathan Chambers senses that something is very wrong. The walk he takes every night is suddenly, slightly shorter. All around him things are vanishing. Is it because of the recent war or famine in the world? Does the scandalous theory that cost him his job hold the key? Or is it just the slowly unhinging mind of a recluse?