by L. Ron Hubbard
Paperback
details (USA).
(see also: Audible Audiobook · Audible Audiobook · Audible Audiobook)
details (United Kingdom).
(see also: Audible Audiobook · DVD · Audible Audiobook)
ISBN: 978-0-9605930-0-2
ISBN-10: 0-9605930-0-4
Regent House] · 1981