Available at Springer, Amazon, Barnes & Noble, and Finer Bookstores Everywhere.
$29.95
$19.95
$19.95
Multi-book discounts available.
Make checks payable to OpTac International and include a $6 shipping/handling fee per book.
Orders should be mailed to: 18606 Alderwood Mall Pkwy., #450, Lynnwood, WA 98037