Walkar bajo el terror

From Author Wars - https://authorwars.com/books/walkar-bajo-el-terror-2578058.html

Overview:

Title: Walkar bajo el terror
Author: A. Thorkent
Year: 1984
Type: Short Fiction

Editions/Publications:

Unknown. Walkar bajo el terror (Unknown, A. Thorkent, Forum (Spain), ISBN-10: 8475980260, Pta 75, 93 pages, Paperback, Chapter Book)
Unknown. Walkar bajo el terror / El planeta de los hombres perdidos (Unknown, A. Thorkent, Robel, ISBN-10: 849623245X, 187 pages, Trade Paperback, Collection)