The Alien Within

From Author Wars - https://authorwars.com/publications/the-alien-within-35095.html

Overview:

Title: The Alien Within
Author: Johanna M. Bolton
Year: 1989
ISBN-10: 0345355415
Publisher: Del Rey / Ballantine
Price: $3.50
Pages: 277
Binding: Paperback
Type: Novel
Title Reference: The Alien Within
Notes:
"First Edition: January 1989" Printing not stated, no number line "Cover Art by Neal McPheeters" on copyright page, the artwork is also signed C$4.50 in Canada Printed in the US