Stephen Guyenet's my favorite writer in this area, by that criterion. http://wholehealthsource.blogspot.com/

On Good Calories, Bad Calories, I was convinced by the critique of the mainstream but not by his alternative proposal.

If you look for more references and science debate, I suggest 'Good Calories Bad Calories' from Taubes. 'The Primal Blueprint' has some references but it is more focused on the practical matter. I can say that it worked very well for me and 2 other friends that tried it.

If you want to go old school you can check out the Hacker's Diet (free online, and recently got an epub version): http://www.fourmilab.ch/hackdiet/

After a lifetime of thinking that diets had to be permanent and results were only possible through hours of exercise this book turned me around. I lost 50 lbs in eight months and haven't looked back.

“The Art and Science of Low Carbohydrate Living” has a pretty serious chunk of science. (To the point at least where I felt out of my depth)

Did you catch Leo Laporte / Steve Gibson (ala Security Now) covering LCHF diets a few weeks ago?

Good Calories, Bad Calories has over a hundred pages of citations in the back so it's at least well referenced. I have yet to read it though so I can't comment on the quality.