The Violin String

From Author Wars - https://authorwars.com/books/the-violin-string-730481.html

Overview:

Title: The Violin String
Author: Summers
Year: 1961
Type: Interior Art

Editions/Publications:

Unknown. Fantastic Stories of Imagination, April 1961 (Unknown, Summers, Ziff-Davis Publishing Company, $0.35, 132 pages, digest, MAGAZINE)
Unknown. Science Fantasy, Winter 1971 (Unknown, Summers, Ultimate Publishing Co., Inc., $0.60, 132 pages, digest, MAGAZINE)