The walls, by Keith Laumer 72410 [Author: Keith Laumer] [Link: https://www.gutenberg.org/7/2/4/1/72410] [Files: 72410-0.txt; 72410-h.htm]
Thanks to Greg Weeks, Mary Meehan and the Online Distributed Proofreading Team at http://www.pgdp.net Regards, Chuck
