What a valuable program!
As recommended by Memoria Press, our son followed this program as a crash course in logic his senior year. Very valuable, well laid out course in how to think. I believe it would be most valuable junior or senior year, although I may be slashing my customer base by saying that=) A more mature student would benefit greatly by exercising their mind this way, and they are thinking more deeply about things anyway.

You will need to purchase a student book at Memoria Press or try to find one on Ebay, so...
this is my thinking:
since that could run you $29, and the 'Material Logic Complete Set' (that would include the two items I have and the student book all brand new) sells for $69, and I, myself, do not like to buy even supposedly gently-handled DVD's used, why don't I set the price at:
$12 and FREE Shipping!

• Great, Used Condition - Gently Handled!
• Smoke Free Home
• Paypal Only, Please