The Alien Within

From Author Wars - https://authorwars.com/publications/the-alien-within-444038.html

Overview:

Title: The Alien Within
Author: Johanna M. Bolton
Year: 1989
ISBN-10: 0345355415
Publisher: Del Rey / Ballantine
Price: C$4.50
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 • $3.50 in the US • Cover printed in the US, book in Canada