Hello K,

The Mathcad program itself sells for several hundred dollars. The PTC
Company publishes this program, and it alone is quite expensive. The disk in
my book is part of a promotional plan by PTC to encourage the sales and use
of the Mathcad program. Even if the book itself is of no value, which I do
not believe, the Mathcad is of considerable value. Go to www.PTC.com if you
want to learn more about Mathcad.

Bill W0IYH

"K" wrote in message
...
Yea, its proably a great book, but at $125 bucks a copy, it outa be!!

K

"William E. Sabin" wrote in message
news:Y0JOj.128637$yE1.84159@attbi_s21...
One other thing. The reason for my post here about my new book, and also
the review on page 70 of the May 2008 QST, is to convey information that
might be interesting and valuable to some of the members of this group
and to QST readers. It is not motivated by a search for financial profit,
even though the publisher does pay a small royalty to the author. That
total amount is insignifiant compared to the author's substantial
personal investment in time (time is not free) and materials over a three
year interval.

Bill W0IYH