Huge publicity for Corsi on Q forums. Where he mentions his book again and again.
Eager Q followers seeing Corsi as someone with inside knowledge of Q.
Alex Jones interviews Corsi where Jones says both he and Corsi “know exactly who Q is,” and then Jones throws in the comment “Dr. Corsi, you’re just being coy, you know who Q is.”
One of the first rules for getting lots of book sales is to increase public interest, and increase credibility. This is exactly what Corsi did.
Once you have a book on the market, you can increase profits by four or five zeroes in just one day by appearing on multiple youtube channels the way Corsi did.
Q is not mentioned once in the book. Have you read or even looked at it?