I am discontinuing the sale of two audio lectures I've had on the market for a while.  Here is your last chance to get these at such a low price - only $2!!
The shopping cart on this pair of lectures will close on Monday morning, September 12, at 10am.  So, if you want them, get them now.  This material will  show up in another, more expensive format later in 2016 or in 2017 as part of a larger online course.

To learn more about these two lectures, click the button below: