Sci Fi

From Author Wars - https://authorwars.com/publications/sci-fi-302639.html

Overview:

Title: Sci Fi
Author: William Marshall
Year: 1984
ISBN-10: 0030710634
Publisher: Holt, Rinehart and Winston
Price: $3.95
Pages: 202
Binding: Paperback
Type: Novel
Title Reference: Sci Fi
Notes: Stated first Owl Book edition - 1984. 1st printing per numberline. Subtitled "A Yellowthread Street Mystery" on title- and copyright page