Guardians of the Tower, by Randall Garrett 65521 [author: Randall Garrett] [Link: https://www.gutenberg.org/6/5/5/2/65521] [Files: 65521-0.txt; 65521-h.htm] Thanks to Greg Weeks, Mary Meehan and the Online Distributed Proofreading Team at http://www.pgdp.net Regards, Jacqueline