Beyond the Blue Event Horizon

From Author Wars - https://authorwars.com/publications/beyond-the-blue-event-horizon-218645.html

Overview:

Title: Beyond the Blue Event Horizon
Author: Frederik Pohl
Year: 1991
ISBN-10: 0345350464
Publisher: Del Rey / Ballantine
Price: $4.95
Pages: 311
Binding: Paperback
Type: Novel
Title Reference: Beyond the Blue Event Horizon
Notes:
- 14th printing (from printing history on copyright page)
- Publication date derived from printing history
- Printing history on copyright page:
  - First Hardcover Edition: February 1980
  - First Mass Market Edition: December 1980
  - Fourteenth Printing: January 1991
- Cover art credits on copyright page. The cover is also signed in the bottom-right corner with initials "DKS".
- Additional price on front cover and spine: C$6.50
- "About the Author" on page 311.