Would you be so kind as to elaborate? You are literally stating that something is 'utterly untrue' without supporting rationale. I'm not expecting you to do a peer-reviewed study. Just to explain why you feel this way.
The statement is essentially that calories consumed are unrelated to weight gain and loss except in the short term after which the body will return to its normal weight no matter what you do. This simply doesn’t make any sense. If this were true people couldn’t starve to death and obesity wouldn’t be a thing. And also the conservation of mass would not be an actual physical law.
I am avoiding the normal urge to go out and buy the book to verify and share the references to you. But it is something you could easily verify and find for yourself.