2003 limited re-edition of these two books by Basil Horwtiz -- published by Martin Breese.  Softcover.

In unused, new condition, untorn and unmarked.   

If you do not know Basil Horwitz, the routines described are very commercial, much like you would find in books by Larry Becker, Lee Earle, Richard Osterlind.     Highly recommended.

You can still find editions of these classic books, not sure if they are the limited reprints with revisions by Horwitz.  These are, so get 'em both here.