Frat/Other Greeks/Friends (especially interested gentleman):
PLEASE do NOT buy any of his "unauthorized" history books. Iota Phi Theta Fraternity, Inc. nor any of the NPHC Fraternities or Sororities support these "unauthorized" books. So why buy them? Likely they are full of false information and/or information that is public (you can find it on the web so it is a waste of money).
What you should do is
email "Big Walt" Anderson and let him know that this is a slap in the face of all Greek Letter Organizations. Let him know that he will not receive your support. And let him know that just like he sends out mass emails under fake aliases (saying he is a member of the respective organization), you too will send out mass emails to your frat and sorors asking them to not support him.
Let's not allow people to profit off of the blood, sweat, and tears of the Founders of our respective organizations and that of each and every member who holds their organization close to their heart.