Piranha

From Author Wars - https://authorwars.com/publications/piranha-487838.html

Overview:

Title: Piranha
Author: John Sayles, Leo Callan
Year: 1978
ISBN-10: 0450042790
Publisher: New English Library
Price: £0.80
Pages: 143
Binding: Paperback
Type: Novel
Title Reference: Piranha
Notes: It credits John Sayles on the cover and spine, but inside it warns: This novelisation by Leo Callan - Vault Of Evil. Other prices on back cover in tapatalk.com photo: Australia $2.75, Canada $2.50, New Zealand $2.60.