Here's a small excerpt, which is completely erroneous on multiple levels:
Brian Herbert wrote:"We've written 11 books together. Dad wrote six. So that's 17 novels. We have two more under contract after Winds of Fire, so that's 19. But every one of those is right on the core, right on the spine, of where Frank Herbert was taking his huge stories spanning more than 20,000 years."
Winds of Fire? Was that Brian's mistake or the newspaper's?