1983 edition. Book is in very good condition. Missing dust jacket. Spine is strong and inside pages are clean. Additional Details ------------------------------ Product description: Deluged with problems, snowed under by stacks of mail, phone ringing constantly-how can an executive cope? The life or death situations you deal with on a daily basis are like walking a tightrope. There is a way out! L. Ron Hubbard has isolated the key principles which make life possible-even for an executive. You don't need to walk a tightrope any longer. Subject code: