But you have me confused, are you knocking Hal and those who sell books or are you helping him sell his book?
The tone of your reply seems to be anti-Hal, but at the bottom, you have an ad and link to buy his books.
2 Peter 2:1-3
1 But there were false prophets also among the people, even as there shall be false teachers among you, who privily shall bring in damnable heresies, even denying the Lord that bought them, and bring upon themselves swift destruction.
2 And many shall follow their pernicious ways; by reason of whom the way of truth shall be evil spoken of.
3 And through covetousness shall they with feigned words make merchandise of you: whose judgment now of a long time lingereth not, and their damnation slumbereth not.