The Theory and Practice of Time Travel
From Author Wars - https://authorwars.com/books/the-theory-and-practice-of-time-travel-111171.html
Overview:
- Title: The Theory and Practice of Time Travel
- Author: Albar Genesta
- Year: 1973
- Type: Interior Art
Editions/Publications:
- Unknown. Vertex: The Magazine of Science Fiction, April 1973 (Unknown, Albar Genesta, Mankind Publishing Company, $1.50, 100 pages, quarto, MAGAZINE)