This is as clear as it gets! Father was the only one in the organization able to speak about exorcism, OBVIOUSLY!
HLI did the right thing in this. How are they going to promote a book by an author who is no longer available to them?
Suggestion: Those looking for drama can tune in any afternoon between oh 12 noon and 3 and catch a soap opera. That ought to fill your needs!
I have no idea why you are so hostile towards those who care about Fr. Euteneuer. Are you an employee of HLI?