HOW TO GET THE 50% BULK DISCOUNT
(10 copies or more) FOR ANY CLARITY TITLE:

Click on CUSTOM CHARGE ICON BELOW:
You will see a menu option that looks like this:

Under Donation amount
Calculate the list price X number of copies divided by two
and enter  

For example:

Purpose:
24 The Failure of Laissez Faire Capitalism @$18.95

Donation amount:
$227.40.  (ie. 24 X 18.95 / 2 = 227.40 )

Your shipping address and email contact will be submitted
via the paypal form.